15693934245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 29030842368

約数和(自身を除く): 13336908123

約数列:

[1, 3, 5, 11, 15, 33, 37, 43, 55, 111, 129, 165, 185, 191, 215, 313, 407, 473, 555, 573, 645, 939, 955, 1221, 1419, 1565, 1591, 2035, 2101, 2365, 2865, 3443, 4695, 4773, 6105, 6303, 7067, 7095, 7955, 8213, 10329, 10505, 11581, 13459, 17215, 17501, 21201, 23865, 24639, 31515, 34743, 35335, 40377, 41065, 51645, 52503, 57905, 59783, 67295, 77737, 87505, 90343, 106005, 123195, 127391, 148049, 173715, 179349, 201885, 233211, 262515, 271029, 298915, 303881, 382173, 388685, 444147, 451715, 497983, 636955, 657613, 740245, 896745, 911643, 1166055, 1355145, 1493949, 1519405, 1910865, 1972839, 2211971, 2220735, 2489915, 2570669, 3288065, 3342691, 4558215, 5477813, 6635913, 7469745, 7712007, 9864195, 10028073, 11059855, 12853345, 16433439, 16713455, 24331681, 27389065, 28277359, 33179565, 38560035, 50140365, 72995043, 82167195, 84832077, 95114753, 121658405, 141386795, 285344259, 364975215, 424160385, 475573765, 1046262283, 1426721295, 3138786849, 5231311415, 15693934245]

約数ペア:

[(1, 15693934245), (3, 5231311415), (5, 3138786849), (11, 1426721295), (15, 1046262283), (33, 475573765), (37, 424160385), (43, 364975215), (55, 285344259), (111, 141386795), (129, 121658405), (165, 95114753), (185, 84832077), (191, 82167195), (215, 72995043), (313, 50140365), (407, 38560035), (473, 33179565), (555, 28277359), (573, 27389065), (645, 24331681), (939, 16713455), (955, 16433439), (1221, 12853345), (1419, 11059855), (1565, 10028073), (1591, 9864195), (2035, 7712007), (2101, 7469745), (2365, 6635913), (2865, 5477813), (3443, 4558215), (4695, 3342691), (4773, 3288065), (6105, 2570669), (6303, 2489915), (7067, 2220735), (7095, 2211971), (7955, 1972839), (8213, 1910865), (10329, 1519405), (10505, 1493949), (11581, 1355145), (13459, 1166055), (17215, 911643), (17501, 896745), (21201, 740245), (23865, 657613), (24639, 636955), (31515, 497983), (34743, 451715), (35335, 444147), (40377, 388685), (41065, 382173), (51645, 303881), (52503, 298915), (57905, 271029), (59783, 262515), (67295, 233211), (77737, 201885), (87505, 179349), (90343, 173715), (106005, 148049), (123195, 127391)]