29129977875

素因数分解:

$3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 48958655616

約数和(自身を除く): 19828677741

約数列:

[1, 3, 5, 15, 25, 75, 125, 173, 277, 375, 519, 831, 865, 1385, 1621, 2595, 4155, 4325, 4863, 6925, 8105, 12975, 20775, 21625, 24315, 34625, 40525, 47921, 64875, 103875, 121575, 143763, 202625, 239605, 280433, 449017, 607875, 718815, 841299, 1198025, 1347051, 1402165, 2245085, 3594075, 4206495, 5990125, 6735255, 7010825, 11225425, 17970375, 21032475, 33676275, 35054125, 56127125, 77679941, 105162375, 168381375, 233039823, 388399705, 1165199115, 1941998525, 5825995575, 9709992625, 29129977875]

約数ペア:

[(1, 29129977875), (3, 9709992625), (5, 5825995575), (15, 1941998525), (25, 1165199115), (75, 388399705), (125, 233039823), (173, 168381375), (277, 105162375), (375, 77679941), (519, 56127125), (831, 35054125), (865, 33676275), (1385, 21032475), (1621, 17970375), (2595, 11225425), (4155, 7010825), (4325, 6735255), (4863, 5990125), (6925, 4206495), (8105, 3594075), (12975, 2245085), (20775, 1402165), (21625, 1347051), (24315, 1198025), (34625, 841299), (40525, 718815), (47921, 607875), (64875, 449017), (103875, 280433), (121575, 239605), (143763, 202625)]