12834575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 19123776

約数和(自身を除く): 6289201

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 101, 115, 221, 299, 325, 391, 425, 505, 575, 1105, 1313, 1495, 1717, 1955, 2323, 2525, 5083, 5525, 6565, 7475, 8585, 9775, 11615, 22321, 25415, 30199, 32825, 39491, 42925, 58075, 111605, 127075, 150995, 197455, 513383, 558025, 754975, 987275, 2566915, 12834575]

約数ペア:

[(1, 12834575), (5, 2566915), (13, 987275), (17, 754975), (23, 558025), (25, 513383), (65, 197455), (85, 150995), (101, 127075), (115, 111605), (221, 58075), (299, 42925), (325, 39491), (391, 32825), (425, 30199), (505, 25415), (575, 22321), (1105, 11615), (1313, 9775), (1495, 8585), (1717, 7475), (1955, 6565), (2323, 5525), (2525, 5083)]