27353315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 37711872

約数和(自身を除く): 10358557

約数列:

[1, 5, 11, 31, 55, 61, 155, 263, 305, 341, 671, 1315, 1705, 1891, 2893, 3355, 8153, 9455, 14465, 16043, 20801, 40765, 80215, 89683, 104005, 176473, 448415, 497333, 882365, 2486665, 5470663, 27353315]

約数ペア:

[(1, 27353315), (5, 5470663), (11, 2486665), (31, 882365), (55, 497333), (61, 448415), (155, 176473), (263, 104005), (305, 89683), (341, 80215), (671, 40765), (1315, 20801), (1705, 16043), (1891, 14465), (2893, 9455), (3355, 8153)]