201683115

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 381155808

約数和(自身を除く): 179472693

約数列:

[1, 3, 5, 9, 15, 27, 37, 43, 45, 81, 111, 129, 135, 185, 215, 313, 333, 387, 405, 555, 645, 939, 999, 1161, 1565, 1591, 1665, 1935, 2817, 2997, 3483, 4695, 4773, 4995, 5805, 7955, 8451, 11581, 13459, 14085, 14319, 14985, 17415, 23865, 25353, 34743, 40377, 42255, 42957, 57905, 67295, 71595, 104229, 121131, 126765, 128871, 173715, 201885, 214785, 312687, 363393, 497983, 521145, 605655, 644355, 938061, 1090179, 1493949, 1563435, 1816965, 2489915, 4481847, 4690305, 5450895, 7469745, 13445541, 22409235, 40336623, 67227705, 201683115]

約数ペア:

[(1, 201683115), (3, 67227705), (5, 40336623), (9, 22409235), (15, 13445541), (27, 7469745), (37, 5450895), (43, 4690305), (45, 4481847), (81, 2489915), (111, 1816965), (129, 1563435), (135, 1493949), (185, 1090179), (215, 938061), (313, 644355), (333, 605655), (387, 521145), (405, 497983), (555, 363393), (645, 312687), (939, 214785), (999, 201885), (1161, 173715), (1565, 128871), (1591, 126765), (1665, 121131), (1935, 104229), (2817, 71595), (2997, 67295), (3483, 57905), (4695, 42957), (4773, 42255), (4995, 40377), (5805, 34743), (7955, 25353), (8451, 23865), (11581, 17415), (13459, 14985), (14085, 14319)]