8875250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 16803072

約数和(自身を除く): 7927822

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 271, 542, 655, 1310, 1355, 2710, 3275, 6550, 6775, 13550, 16375, 32750, 33875, 35501, 67750, 71002, 177505, 355010, 887525, 1775050, 4437625, 8875250]

約数ペア:

[(1, 8875250), (2, 4437625), (5, 1775050), (10, 887525), (25, 355010), (50, 177505), (125, 71002), (131, 67750), (250, 35501), (262, 33875), (271, 32750), (542, 16375), (655, 13550), (1310, 6775), (1355, 6550), (2710, 3275)]