313614855

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122267}}^1$

素因数の和:122300

約数の個数: 32

約数和(自身を含む): 586886400

約数和(自身を除く): 273271545

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 122267, 366801, 611335, 1100403, 1834005, 2323073, 3301209, 5502015, 6969219, 11615365, 16506045, 20907657, 34846095, 62722971, 104538285, 313614855]

約数ペア:

[(1, 313614855), (3, 104538285), (5, 62722971), (9, 34846095), (15, 20907657), (19, 16506045), (27, 11615365), (45, 6969219), (57, 5502015), (95, 3301209), (135, 2323073), (171, 1834005), (285, 1100403), (513, 611335), (855, 366801), (2565, 122267)]