15693656715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 31306383360

約数和(自身を除く): 15612726645

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 297, 369, 383, 451, 495, 615, 673, 1107, 1149, 1353, 1485, 1845, 1915, 2019, 2255, 3365, 3447, 4059, 4213, 5535, 5745, 6057, 6765, 7403, 10095, 10341, 12177, 12639, 15703, 17235, 18171, 20295, 21065, 22209, 27593, 30285, 37015, 37917, 47109, 51705, 60885, 63195, 66627, 78515, 82779, 90855, 111045, 113751, 137965, 141327, 172733, 189585, 199881, 235545, 248337, 257759, 303523, 333135, 413895, 423981, 518199, 568755, 706635, 745011, 773277, 863665, 910569, 999405, 1241685, 1288795, 1517615, 1554597, 2119905, 2319831, 2590995, 2731707, 2835349, 3725055, 3866385, 4552845, 4663791, 6959493, 7772985, 8195121, 8506047, 10568119, 11599155, 13658535, 14176745, 23318955, 25518141, 31704357, 34797465, 40975605, 42530235, 52840595, 76554423, 95113071, 116249309, 127590705, 158521785, 285339213, 348747927, 382772115, 475565355, 581246545, 1046243781, 1426696065, 1743739635, 3138731343, 5231218905, 15693656715]

約数ペア:

[(1, 15693656715), (3, 5231218905), (5, 3138731343), (9, 1743739635), (11, 1426696065), (15, 1046243781), (27, 581246545), (33, 475565355), (41, 382772115), (45, 348747927), (55, 285339213), (99, 158521785), (123, 127590705), (135, 116249309), (165, 95113071), (205, 76554423), (297, 52840595), (369, 42530235), (383, 40975605), (451, 34797465), (495, 31704357), (615, 25518141), (673, 23318955), (1107, 14176745), (1149, 13658535), (1353, 11599155), (1485, 10568119), (1845, 8506047), (1915, 8195121), (2019, 7772985), (2255, 6959493), (3365, 4663791), (3447, 4552845), (4059, 3866385), (4213, 3725055), (5535, 2835349), (5745, 2731707), (6057, 2590995), (6765, 2319831), (7403, 2119905), (10095, 1554597), (10341, 1517615), (12177, 1288795), (12639, 1241685), (15703, 999405), (17235, 910569), (18171, 863665), (20295, 773277), (21065, 745011), (22209, 706635), (27593, 568755), (30285, 518199), (37015, 423981), (37917, 413895), (47109, 333135), (51705, 303523), (60885, 257759), (63195, 248337), (66627, 235545), (78515, 199881), (82779, 189585), (90855, 172733), (111045, 141327), (113751, 137965)]