392563485

素因数分解:

$3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{8929}}^1$

素因数の和:9917

約数の個数: 24

約数和(自身を含む): 681216120

約数和(自身を除く): 288652635

約数列:

[1, 3, 5, 9, 15, 45, 977, 2931, 4885, 8793, 8929, 14655, 26787, 43965, 44645, 80361, 133935, 401805, 8723633, 26170899, 43618165, 78512697, 130854495, 392563485]

約数ペア:

[(1, 392563485), (3, 130854495), (5, 78512697), (9, 43618165), (15, 26170899), (45, 8723633), (977, 401805), (2931, 133935), (4885, 80361), (8793, 44645), (8929, 43965), (14655, 26787)]