315059525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4259}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 427874400

約数和(自身を除く): 112814875

約数列:

[1, 5, 11, 25, 55, 269, 275, 1345, 2959, 4259, 6725, 14795, 21295, 46849, 73975, 106475, 234245, 1145671, 1171225, 5728355, 12602381, 28641775, 63011905, 315059525]

約数ペア:

[(1, 315059525), (5, 63011905), (11, 28641775), (25, 12602381), (55, 5728355), (269, 1171225), (275, 1145671), (1345, 234245), (2959, 106475), (4259, 73975), (6725, 46849), (14795, 21295)]