921567285

素因数分解:

$3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{10739}}^1$

素因数の和:12657

約数の個数: 24

約数和(自身を含む): 1598369760

約数和(自身を除く): 676802475

約数列:

[1, 3, 5, 9, 15, 45, 1907, 5721, 9535, 10739, 17163, 28605, 32217, 53695, 85815, 96651, 161085, 483255, 20479273, 61437819, 102396365, 184313457, 307189095, 921567285]

約数ペア:

[(1, 921567285), (3, 307189095), (5, 184313457), (9, 102396365), (15, 61437819), (45, 20479273), (1907, 483255), (5721, 161085), (9535, 96651), (10739, 85815), (17163, 53695), (28605, 32217)]