4951569395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 6261166080

約数和(自身を除く): 1309596685

約数列:

[1, 5, 31, 59, 155, 295, 311, 1555, 1741, 1829, 8705, 9145, 9641, 18349, 48205, 53971, 91745, 102719, 269855, 513595, 541451, 568819, 2707255, 2844095, 3184289, 15921445, 16784981, 31945609, 83924905, 159728045, 990313879, 4951569395]

約数ペア:

[(1, 4951569395), (5, 990313879), (31, 159728045), (59, 83924905), (155, 31945609), (295, 16784981), (311, 15921445), (1555, 3184289), (1741, 2844095), (1829, 2707255), (8705, 568819), (9145, 541451), (9641, 513595), (18349, 269855), (48205, 102719), (53971, 91745)]