29124345575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 40609869552

約数和(自身を除く): 11485523977

約数列:

[1, 5, 13, 25, 37, 65, 67, 185, 325, 335, 481, 871, 925, 977, 1369, 1675, 2405, 2479, 4355, 4885, 6845, 12025, 12395, 12701, 17797, 21775, 24425, 32227, 34225, 36149, 61975, 63505, 65459, 88985, 91723, 161135, 180745, 317525, 327295, 444925, 458615, 469937, 805675, 850967, 903725, 1192399, 1337513, 1636475, 2293075, 2349685, 2421983, 4254835, 5961995, 6687565, 11748425, 12109915, 17387669, 21274175, 29809975, 31485779, 33437825, 60549575, 86938345, 89613371, 157428895, 434691725, 448066855, 787144475, 1164973823, 2240334275, 5824869115, 29124345575]

約数ペア:

[(1, 29124345575), (5, 5824869115), (13, 2240334275), (25, 1164973823), (37, 787144475), (65, 448066855), (67, 434691725), (185, 157428895), (325, 89613371), (335, 86938345), (481, 60549575), (871, 33437825), (925, 31485779), (977, 29809975), (1369, 21274175), (1675, 17387669), (2405, 12109915), (2479, 11748425), (4355, 6687565), (4885, 5961995), (6845, 4254835), (12025, 2421983), (12395, 2349685), (12701, 2293075), (17797, 1636475), (21775, 1337513), (24425, 1192399), (32227, 903725), (34225, 850967), (36149, 805675), (61975, 469937), (63505, 458615), (65459, 444925), (88985, 327295), (91723, 317525), (161135, 180745)]