4431420005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2266711}}^1$

素因数の和:2266756

約数の個数: 16

約数和(自身を含む): 5875317504

約数和(自身を除く): 1443897499

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2266711, 11333555, 38534087, 52134353, 192670435, 260671765, 886284001, 4431420005]

約数ペア:

[(1, 4431420005), (5, 886284001), (17, 260671765), (23, 192670435), (85, 52134353), (115, 38534087), (391, 11333555), (1955, 2266711)]