25952823

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 41223312

約数和(自身を除く): 15270489

約数列:

[1, 3, 9, 13, 39, 113, 117, 151, 169, 339, 453, 507, 1017, 1359, 1469, 1521, 1963, 4407, 5889, 13221, 17063, 17667, 19097, 25519, 51189, 57291, 76557, 153567, 171873, 221819, 229671, 665457, 1996371, 2883647, 8650941, 25952823]

約数ペア:

[(1, 25952823), (3, 8650941), (9, 2883647), (13, 1996371), (39, 665457), (113, 229671), (117, 221819), (151, 171873), (169, 153567), (339, 76557), (453, 57291), (507, 51189), (1017, 25519), (1359, 19097), (1469, 17667), (1521, 17063), (1963, 13221), (4407, 5889)]