327117275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 415598400

約数和(自身を除く): 88481125

約数列:

[1, 5, 25, 79, 89, 395, 445, 1861, 1975, 2225, 7031, 9305, 35155, 46525, 147019, 165629, 175775, 735095, 828145, 3675475, 4140725, 13084691, 65423455, 327117275]

約数ペア:

[(1, 327117275), (5, 65423455), (25, 13084691), (79, 4140725), (89, 3675475), (395, 828145), (445, 735095), (1861, 175775), (1975, 165629), (2225, 147019), (7031, 46525), (9305, 35155)]