22079348525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{155461}}^1$

素因数の和:155526

約数の個数: 48

約数和(自身を含む): 32385843840

約数和(自身を除く): 10306495315

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 575, 1235, 1495, 2185, 5681, 6175, 7475, 10925, 28405, 142025, 155461, 777305, 2020993, 2953759, 3575603, 3886525, 10104965, 14768795, 17878015, 38398867, 46482839, 50524825, 67936457, 73843975, 89390075, 191994335, 232414195, 339682285, 883173941, 959971675, 1162070975, 1698411425, 4415869705, 22079348525]

約数ペア:

[(1, 22079348525), (5, 4415869705), (13, 1698411425), (19, 1162070975), (23, 959971675), (25, 883173941), (65, 339682285), (95, 232414195), (115, 191994335), (247, 89390075), (299, 73843975), (325, 67936457), (437, 50524825), (475, 46482839), (575, 38398867), (1235, 17878015), (1495, 14768795), (2185, 10104965), (5681, 3886525), (6175, 3575603), (7475, 2953759), (10925, 2020993), (28405, 777305), (142025, 155461)]