424046945

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 589455360

約数和(自身を除く): 165408415

約数列:

[1, 5, 7, 35, 163, 239, 311, 815, 1141, 1195, 1555, 1673, 2177, 5705, 8365, 10885, 38957, 50693, 74329, 194785, 253465, 272699, 354851, 371645, 520303, 1363495, 1774255, 2601515, 12115627, 60578135, 84809389, 424046945]

約数ペア:

[(1, 424046945), (5, 84809389), (7, 60578135), (35, 12115627), (163, 2601515), (239, 1774255), (311, 1363495), (815, 520303), (1141, 371645), (1195, 354851), (1555, 272699), (1673, 253465), (2177, 194785), (5705, 74329), (8365, 50693), (10885, 38957)]