5921895

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 5137305

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1151, 1715, 3453, 5145, 5755, 8057, 17265, 24171, 40285, 56399, 120855, 169197, 281995, 394793, 845985, 1184379, 1973965, 5921895]

約数ペア:

[(1, 5921895), (3, 1973965), (5, 1184379), (7, 845985), (15, 394793), (21, 281995), (35, 169197), (49, 120855), (105, 56399), (147, 40285), (245, 24171), (343, 17265), (735, 8057), (1029, 5755), (1151, 5145), (1715, 3453)]