146816125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 191898720

約数和(自身を除く): 45082595

約数列:

[1, 5, 25, 29, 101, 125, 145, 401, 505, 725, 2005, 2525, 2929, 3625, 10025, 11629, 12625, 14645, 40501, 50125, 58145, 73225, 202505, 290725, 366125, 1012525, 1174529, 1453625, 5062625, 5872645, 29363225, 146816125]

約数ペア:

[(1, 146816125), (5, 29363225), (25, 5872645), (29, 5062625), (101, 1453625), (125, 1174529), (145, 1012525), (401, 366125), (505, 290725), (725, 202505), (2005, 73225), (2525, 58145), (2929, 50125), (3625, 40501), (10025, 14645), (11629, 12625)]