83840985

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3229}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 145621320

約数和(自身を除く): 61780335

約数列:

[1, 3, 5, 9, 15, 45, 577, 1731, 2885, 3229, 5193, 8655, 9687, 16145, 25965, 29061, 48435, 145305, 1863133, 5589399, 9315665, 16768197, 27946995, 83840985]

約数ペア:

[(1, 83840985), (3, 27946995), (5, 16768197), (9, 9315665), (15, 5589399), (45, 1863133), (577, 145305), (1731, 48435), (2885, 29061), (3229, 25965), (5193, 16145), (8655, 9687)]