189467790995

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1\times {\mathrm{50587}}^1$

素因数の和:51659

約数の個数: 32

約数和(自身を含む): 262423024128

約数和(自身を除く): 72955233133

約数列:

[1, 5, 7, 35, 113, 565, 791, 947, 3955, 4735, 6629, 33145, 50587, 107011, 252935, 354109, 535055, 749077, 1770545, 3745385, 5716331, 28581655, 40014317, 47905889, 200071585, 239529445, 335341223, 1676706115, 5413365457, 27066827285, 37893558199, 189467790995]

約数ペア:

[(1, 189467790995), (5, 37893558199), (7, 27066827285), (35, 5413365457), (113, 1676706115), (565, 335341223), (791, 239529445), (947, 200071585), (3955, 47905889), (4735, 40014317), (6629, 28581655), (33145, 5716331), (50587, 3745385), (107011, 1770545), (252935, 749077), (354109, 535055)]