74001185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 96353280

約数和(自身を除く): 22352095

約数列:

[1, 5, 29, 31, 101, 145, 155, 163, 505, 815, 899, 2929, 3131, 4495, 4727, 5053, 14645, 15655, 16463, 23635, 25265, 82315, 90799, 146537, 453995, 477427, 510353, 732685, 2387135, 2551765, 14800237, 74001185]

約数ペア:

[(1, 74001185), (5, 14800237), (29, 2551765), (31, 2387135), (101, 732685), (145, 510353), (155, 477427), (163, 453995), (505, 146537), (815, 90799), (899, 82315), (2929, 25265), (3131, 23635), (4495, 16463), (4727, 15655), (5053, 14645)]