45217625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 60403200

約数和(自身を除く): 15185575

約数列:

[1, 5, 19, 25, 79, 95, 125, 241, 395, 475, 1205, 1501, 1975, 2375, 4579, 6025, 7505, 9875, 19039, 22895, 30125, 37525, 95195, 114475, 187625, 361741, 475975, 572375, 1808705, 2379875, 9043525, 45217625]

約数ペア:

[(1, 45217625), (5, 9043525), (19, 2379875), (25, 1808705), (79, 572375), (95, 475975), (125, 361741), (241, 187625), (395, 114475), (475, 95195), (1205, 37525), (1501, 30125), (1975, 22895), (2375, 19039), (4579, 9875), (6025, 7505)]