15696795375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10343}}^1$

素因数の和:10454

約数の個数: 96

約数和(自身を含む): 30207790080

約数和(自身を除く): 14510994705

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 71, 75, 95, 125, 171, 213, 225, 285, 355, 375, 475, 639, 855, 1065, 1125, 1349, 1425, 1775, 2375, 3195, 4047, 4275, 5325, 6745, 7125, 8875, 10343, 12141, 15975, 20235, 21375, 26625, 31029, 33725, 51715, 60705, 79875, 93087, 101175, 155145, 168625, 196517, 258575, 303525, 465435, 505875, 589551, 734353, 775725, 982585, 1292875, 1517625, 1768653, 2203059, 2327175, 2947755, 3671765, 3878625, 4912925, 6609177, 8843265, 11015295, 11635875, 13952707, 14738775, 18358825, 24564625, 33045885, 41858121, 44216325, 55076475, 69763535, 73693875, 91794125, 125574363, 165229425, 209290605, 221081625, 275382375, 348817675, 627871815, 826147125, 1046453025, 1744088375, 3139359075, 5232265125, 15696795375]

約数ペア:

[(1, 15696795375), (3, 5232265125), (5, 3139359075), (9, 1744088375), (15, 1046453025), (19, 826147125), (25, 627871815), (45, 348817675), (57, 275382375), (71, 221081625), (75, 209290605), (95, 165229425), (125, 125574363), (171, 91794125), (213, 73693875), (225, 69763535), (285, 55076475), (355, 44216325), (375, 41858121), (475, 33045885), (639, 24564625), (855, 18358825), (1065, 14738775), (1125, 13952707), (1349, 11635875), (1425, 11015295), (1775, 8843265), (2375, 6609177), (3195, 4912925), (4047, 3878625), (4275, 3671765), (5325, 2947755), (6745, 2327175), (7125, 2203059), (8875, 1768653), (10343, 1517625), (12141, 1292875), (15975, 982585), (20235, 775725), (21375, 734353), (26625, 589551), (31029, 505875), (33725, 465435), (51715, 303525), (60705, 258575), (79875, 196517), (93087, 168625), (101175, 155145)]