77426085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 140958720

約数和(自身を除く): 63532635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1471, 1595, 1815, 3509, 4413, 4785, 7355, 10527, 16181, 17545, 22065, 42659, 48543, 52635, 80905, 127977, 177991, 213295, 242715, 469249, 533973, 639885, 889955, 1407747, 2346245, 2669865, 5161739, 7038735, 15485217, 25808695, 77426085]

約数ペア:

[(1, 77426085), (3, 25808695), (5, 15485217), (11, 7038735), (15, 5161739), (29, 2669865), (33, 2346245), (55, 1407747), (87, 889955), (121, 639885), (145, 533973), (165, 469249), (319, 242715), (363, 213295), (435, 177991), (605, 127977), (957, 80905), (1471, 52635), (1595, 48543), (1815, 42659), (3509, 22065), (4413, 17545), (4785, 16181), (7355, 10527)]