102533375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 158775552

約数和(自身を除く): 56242177

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 113, 119, 125, 175, 305, 425, 427, 565, 595, 791, 875, 1037, 1525, 1921, 2125, 2135, 2825, 2975, 3955, 5185, 6893, 7259, 7625, 9605, 10675, 13447, 14125, 14875, 19775, 25925, 34465, 36295, 48025, 48251, 53375, 67235, 98875, 117181, 129625, 172325, 181475, 240125, 241255, 336175, 585905, 820267, 861625, 907375, 1206275, 1680875, 2929525, 4101335, 6031375, 14647625, 20506675, 102533375]

約数ペア:

[(1, 102533375), (5, 20506675), (7, 14647625), (17, 6031375), (25, 4101335), (35, 2929525), (61, 1680875), (85, 1206275), (113, 907375), (119, 861625), (125, 820267), (175, 585905), (305, 336175), (425, 241255), (427, 240125), (565, 181475), (595, 172325), (791, 129625), (875, 117181), (1037, 98875), (1525, 67235), (1921, 53375), (2125, 48251), (2135, 48025), (2825, 36295), (2975, 34465), (3955, 25925), (5185, 19775), (6893, 14875), (7259, 14125), (7625, 13447), (9605, 10675)]