964117005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{222403}}^1$

素因数の和:222445

約数の個数: 24

約数和(自身を含む): 1638672672

約数和(自身を除く): 674555667

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 222403, 667209, 1112015, 3336045, 3780851, 11342553, 18904255, 56712765, 64274467, 192823401, 321372335, 964117005]

約数ペア:

[(1, 964117005), (3, 321372335), (5, 192823401), (15, 64274467), (17, 56712765), (51, 18904255), (85, 11342553), (255, 3780851), (289, 3336045), (867, 1112015), (1445, 667209), (4335, 222403)]