91970615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 124277760

約数和(自身を除く): 32307145

約数列:

[1, 5, 11, 55, 61, 79, 305, 347, 395, 671, 869, 1735, 3355, 3817, 4345, 4819, 19085, 21167, 24095, 27413, 53009, 105835, 137065, 232837, 265045, 301543, 1164185, 1507715, 1672193, 8360965, 18394123, 91970615]

約数ペア:

[(1, 91970615), (5, 18394123), (11, 8360965), (55, 1672193), (61, 1507715), (79, 1164185), (305, 301543), (347, 265045), (395, 232837), (671, 137065), (869, 105835), (1735, 53009), (3355, 27413), (3817, 24095), (4345, 21167), (4819, 19085)]