313080135

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{67987}}^1$

素因数の和:68302

約数の個数: 16

約数和(自身を含む): 502567296

約数和(自身を除く): 189487161

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 67987, 203961, 339935, 1019805, 20872009, 62616027, 104360045, 313080135]

約数ペア:

[(1, 313080135), (3, 104360045), (5, 62616027), (15, 20872009), (307, 1019805), (921, 339935), (1535, 203961), (4605, 67987)]