87395975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 116754432

約数和(自身を除く): 29358457

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4903, 17825, 24515, 112769, 122575, 151993, 563845, 759965, 2819225, 3495839, 3799825, 17479195, 87395975]

約数ペア:

[(1, 87395975), (5, 17479195), (23, 3799825), (25, 3495839), (31, 2819225), (115, 759965), (155, 563845), (575, 151993), (713, 122575), (775, 112769), (3565, 24515), (4903, 17825)]