28570295885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{2677}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 35632396800

約数和(自身を除く): 7062100915

約数列:

[1, 5, 41, 79, 205, 395, 659, 2677, 3239, 3295, 13385, 16195, 27019, 52061, 109757, 135095, 211483, 260305, 548785, 1057415, 1764143, 2134501, 8670803, 8820715, 10672505, 43354015, 72329863, 139367297, 361649315, 696836485, 5714059177, 28570295885]

約数ペア:

[(1, 28570295885), (5, 5714059177), (41, 696836485), (79, 361649315), (205, 139367297), (395, 72329863), (659, 43354015), (2677, 10672505), (3239, 8820715), (3295, 8670803), (13385, 2134501), (16195, 1764143), (27019, 1057415), (52061, 548785), (109757, 260305), (135095, 211483)]