15693036225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3615

約数の個数: 96

約数和(自身を含む): 28474368000

約数和(自身を除く): 12781331775

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 103, 155, 285, 309, 465, 475, 515, 589, 775, 1425, 1545, 1767, 1957, 2325, 2575, 2945, 3193, 3449, 5871, 7725, 8835, 9579, 9785, 10347, 14725, 15965, 17245, 29355, 44175, 47895, 48925, 51735, 60667, 65531, 79825, 86225, 106919, 146775, 182001, 196593, 239475, 258675, 303335, 320757, 327655, 355247, 534595, 910005, 982965, 1065741, 1516675, 1603785, 1638275, 1776235, 2031461, 2672975, 4550025, 4914825, 5328705, 6094383, 6749693, 8018925, 8881175, 10157305, 11012657, 20249079, 26643525, 30471915, 33037971, 33748465, 50786525, 55063285, 101245395, 152359575, 165189855, 168742325, 209240483, 275316425, 506226975, 627721449, 825949275, 1046202415, 3138607245, 5231012075, 15693036225]

約数ペア:

[(1, 15693036225), (3, 5231012075), (5, 3138607245), (15, 1046202415), (19, 825949275), (25, 627721449), (31, 506226975), (57, 275316425), (75, 209240483), (93, 168742325), (95, 165189855), (103, 152359575), (155, 101245395), (285, 55063285), (309, 50786525), (465, 33748465), (475, 33037971), (515, 30471915), (589, 26643525), (775, 20249079), (1425, 11012657), (1545, 10157305), (1767, 8881175), (1957, 8018925), (2325, 6749693), (2575, 6094383), (2945, 5328705), (3193, 4914825), (3449, 4550025), (5871, 2672975), (7725, 2031461), (8835, 1776235), (9579, 1638275), (9785, 1603785), (10347, 1516675), (14725, 1065741), (15965, 982965), (17245, 910005), (29355, 534595), (44175, 355247), (47895, 327655), (48925, 320757), (51735, 303335), (60667, 258675), (65531, 239475), (79825, 196593), (86225, 182001), (106919, 146775)]