54954965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 77093856

約数和(自身を除く): 22138891

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 1213, 2665, 3485, 6065, 9061, 15769, 20621, 45305, 49733, 78845, 103105, 248665, 268073, 646529, 845461, 1340365, 3232645, 4227305, 10990993, 54954965]

約数ペア:

[(1, 54954965), (5, 10990993), (13, 4227305), (17, 3232645), (41, 1340365), (65, 845461), (85, 646529), (205, 268073), (221, 248665), (533, 103105), (697, 78845), (1105, 49733), (1213, 45305), (2665, 20621), (3485, 15769), (6065, 9061)]