147284225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 202604220

約数和(自身を除く): 55319995

約数列:

[1, 5, 11, 25, 55, 121, 181, 269, 275, 605, 905, 1345, 1991, 2959, 3025, 4525, 6725, 9955, 14795, 21901, 32549, 48689, 49775, 73975, 109505, 162745, 243445, 535579, 547525, 813725, 1217225, 2677895, 5891369, 13389475, 29456845, 147284225]

約数ペア:

[(1, 147284225), (5, 29456845), (11, 13389475), (25, 5891369), (55, 2677895), (121, 1217225), (181, 813725), (269, 547525), (275, 535579), (605, 243445), (905, 162745), (1345, 109505), (1991, 73975), (2959, 49775), (3025, 48689), (4525, 32549), (6725, 21901), (9955, 14795)]