9986375

素因数分解:

$5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 14511744

約数和(自身を除く): 4525369

約数列:

[1, 5, 7, 25, 35, 101, 113, 125, 175, 505, 565, 707, 791, 875, 2525, 2825, 3535, 3955, 11413, 12625, 14125, 17675, 19775, 57065, 79891, 88375, 98875, 285325, 399455, 1426625, 1997275, 9986375]

約数ペア:

[(1, 9986375), (5, 1997275), (7, 1426625), (25, 399455), (35, 285325), (101, 98875), (113, 88375), (125, 79891), (175, 57065), (505, 19775), (565, 17675), (707, 14125), (791, 12625), (875, 11413), (2525, 3955), (2825, 3535)]