7246125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 14227200

約数和(自身を除く): 6981075

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 113, 125, 135, 171, 225, 285, 339, 375, 475, 513, 565, 675, 855, 1017, 1125, 1425, 1695, 2147, 2375, 2565, 2825, 3051, 3375, 4275, 5085, 6441, 7125, 8475, 10735, 12825, 14125, 15255, 19323, 21375, 25425, 32205, 42375, 53675, 57969, 64125, 76275, 96615, 127125, 161025, 268375, 289845, 381375, 483075, 805125, 1449225, 2415375, 7246125]

約数ペア:

[(1, 7246125), (3, 2415375), (5, 1449225), (9, 805125), (15, 483075), (19, 381375), (25, 289845), (27, 268375), (45, 161025), (57, 127125), (75, 96615), (95, 76275), (113, 64125), (125, 57969), (135, 53675), (171, 42375), (225, 32205), (285, 25425), (339, 21375), (375, 19323), (475, 15255), (513, 14125), (565, 12825), (675, 10735), (855, 8475), (1017, 7125), (1125, 6441), (1425, 5085), (1695, 4275), (2147, 3375), (2375, 3051), (2565, 2825)]