424207945

素因数分解:

$5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{5231}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 594062208

約数和(自身を除く): 169854263

約数列:

[1, 5, 7, 35, 49, 245, 331, 1655, 2317, 5231, 11585, 16219, 26155, 36617, 81095, 183085, 256319, 1281595, 1731461, 8657305, 12120227, 60601135, 84841589, 424207945]

約数ペア:

[(1, 424207945), (5, 84841589), (7, 60601135), (35, 12120227), (49, 8657305), (245, 1731461), (331, 1281595), (1655, 256319), (2317, 183085), (5231, 81095), (11585, 36617), (16219, 26155)]