42829455

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 28133745

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 769, 1185, 2307, 3713, 3845, 11139, 11535, 18565, 36143, 55695, 60751, 108429, 180715, 182253, 303755, 542145, 911265, 2855297, 8565891, 14276485, 42829455]

約数ペア:

[(1, 42829455), (3, 14276485), (5, 8565891), (15, 2855297), (47, 911265), (79, 542145), (141, 303755), (235, 182253), (237, 180715), (395, 108429), (705, 60751), (769, 55695), (1185, 36143), (2307, 18565), (3713, 11535), (3845, 11139)]