22322625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 42282240

約数和(自身を除く): 19959615

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 241, 247, 285, 325, 375, 475, 723, 741, 975, 1205, 1235, 1425, 1625, 2375, 3133, 3615, 3705, 4579, 4875, 6025, 6175, 7125, 9399, 13737, 15665, 18075, 18525, 22895, 30125, 30875, 46995, 59527, 68685, 78325, 90375, 92625, 114475, 178581, 234975, 297635, 343425, 391625, 572375, 892905, 1174875, 1488175, 1717125, 4464525, 7440875, 22322625]

約数ペア:

[(1, 22322625), (3, 7440875), (5, 4464525), (13, 1717125), (15, 1488175), (19, 1174875), (25, 892905), (39, 572375), (57, 391625), (65, 343425), (75, 297635), (95, 234975), (125, 178581), (195, 114475), (241, 92625), (247, 90375), (285, 78325), (325, 68685), (375, 59527), (475, 46995), (723, 30875), (741, 30125), (975, 22895), (1205, 18525), (1235, 18075), (1425, 15665), (1625, 13737), (2375, 9399), (3133, 7125), (3615, 6175), (3705, 6025), (4579, 4875)]