307633005

素因数分解:

$3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2659}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 547747200

約数和(自身を除く): 240114195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 857, 2571, 2659, 4285, 7713, 7977, 12855, 13295, 23139, 23931, 38565, 39885, 71793, 115695, 119655, 358965, 2278763, 6836289, 11393815, 20508867, 34181445, 61526601, 102544335, 307633005]

約数ペア:

[(1, 307633005), (3, 102544335), (5, 61526601), (9, 34181445), (15, 20508867), (27, 11393815), (45, 6836289), (135, 2278763), (857, 358965), (2571, 119655), (2659, 115695), (4285, 71793), (7713, 39885), (7977, 38565), (12855, 23931), (13295, 23139)]