72534605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 102936960

約数和(自身を除く): 30402355

約数列:

[1, 5, 11, 13, 55, 65, 143, 229, 443, 715, 1145, 2215, 2519, 2977, 4873, 5759, 12595, 14885, 24365, 28795, 32747, 63349, 101447, 163735, 316745, 507235, 1115917, 1318811, 5579585, 6594055, 14506921, 72534605]

約数ペア:

[(1, 72534605), (5, 14506921), (11, 6594055), (13, 5579585), (55, 1318811), (65, 1115917), (143, 507235), (229, 316745), (443, 163735), (715, 101447), (1145, 63349), (2215, 32747), (2519, 28795), (2977, 24365), (4873, 14885), (5759, 12595)]