13665413715

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1367}}^1\times {\mathrm{1583}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 21946484736

約数和(自身を除く): 8281071021

約数列:

[1, 3, 5, 15, 421, 1263, 1367, 1583, 2105, 4101, 4749, 6315, 6835, 7915, 20505, 23745, 575507, 666443, 1726521, 1999329, 2163961, 2877535, 3332215, 6491883, 8632605, 9996645, 10819805, 32459415, 911027581, 2733082743, 4555137905, 13665413715]

約数ペア:

[(1, 13665413715), (3, 4555137905), (5, 2733082743), (15, 911027581), (421, 32459415), (1263, 10819805), (1367, 9996645), (1583, 8632605), (2105, 6491883), (4101, 3332215), (4749, 2877535), (6315, 2163961), (6835, 1999329), (7915, 1726521), (20505, 666443), (23745, 575507)]