221082529345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{953}}^1\times {\mathrm{1823}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 274628911104

約数和(自身を除く): 53546381759

約数列:

[1, 5, 31, 155, 821, 953, 1823, 4105, 4765, 9115, 25451, 29543, 56513, 127255, 147715, 282565, 782413, 1496683, 1737319, 3912065, 7483415, 8686595, 24254803, 46397173, 53856889, 121274015, 231985865, 269284445, 1426338899, 7131694495, 44216505869, 221082529345]

約数ペア:

[(1, 221082529345), (5, 44216505869), (31, 7131694495), (155, 1426338899), (821, 269284445), (953, 231985865), (1823, 121274015), (4105, 53856889), (4765, 46397173), (9115, 24254803), (25451, 8686595), (29543, 7483415), (56513, 3912065), (127255, 1737319), (147715, 1496683), (282565, 782413)]