65974425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 119873280

約数和(自身を除く): 53898855

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 211, 275, 379, 633, 825, 1055, 1137, 1895, 2321, 3165, 4169, 5275, 5685, 6963, 9475, 11605, 12507, 15825, 20845, 28425, 34815, 58025, 62535, 79969, 104225, 174075, 239907, 312675, 399845, 879659, 1199535, 1999225, 2638977, 4398295, 5997675, 13194885, 21991475, 65974425]

約数ペア:

[(1, 65974425), (3, 21991475), (5, 13194885), (11, 5997675), (15, 4398295), (25, 2638977), (33, 1999225), (55, 1199535), (75, 879659), (165, 399845), (211, 312675), (275, 239907), (379, 174075), (633, 104225), (825, 79969), (1055, 62535), (1137, 58025), (1895, 34815), (2321, 28425), (3165, 20845), (4169, 15825), (5275, 12507), (5685, 11605), (6963, 9475)]