17156085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 11148555

約数列:

[1, 3, 5, 15, 71, 89, 181, 213, 267, 355, 445, 543, 905, 1065, 1335, 2715, 6319, 12851, 16109, 18957, 31595, 38553, 48327, 64255, 80545, 94785, 192765, 241635, 1143739, 3431217, 5718695, 17156085]

約数ペア:

[(1, 17156085), (3, 5718695), (5, 3431217), (15, 1143739), (71, 241635), (89, 192765), (181, 94785), (213, 80545), (267, 64255), (355, 48327), (445, 38553), (543, 31595), (905, 18957), (1065, 16109), (1335, 12851), (2715, 6319)]