172146175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12497}}^1$

素因数の和:12555

約数の個数: 24

約数和(自身を含む): 232462800

約数和(自身を除く): 60316625

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 12497, 13775, 62485, 237443, 312425, 362413, 1187215, 1812065, 5936075, 6885847, 9060325, 34429235, 172146175]

約数ペア:

[(1, 172146175), (5, 34429235), (19, 9060325), (25, 6885847), (29, 5936075), (95, 1812065), (145, 1187215), (475, 362413), (551, 312425), (725, 237443), (2755, 62485), (12497, 13775)]