11849825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 16866108

約数和(自身を除く): 5016283

約数列:

[1, 5, 13, 19, 25, 65, 95, 101, 247, 325, 361, 475, 505, 1235, 1313, 1805, 1919, 2525, 4693, 6175, 6565, 9025, 9595, 23465, 24947, 32825, 36461, 47975, 117325, 124735, 182305, 473993, 623675, 911525, 2369965, 11849825]

約数ペア:

[(1, 11849825), (5, 2369965), (13, 911525), (19, 623675), (25, 473993), (65, 182305), (95, 124735), (101, 117325), (247, 47975), (325, 36461), (361, 32825), (475, 24947), (505, 23465), (1235, 9595), (1313, 9025), (1805, 6565), (1919, 6175), (2525, 4693)]