2945491395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2550209}}^1$

素因数の和:2550235

約数の個数: 32

約数和(自身を含む): 5875683840

約数和(自身を除く): 2930192445

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2550209, 7650627, 12751045, 17851463, 28052299, 38253135, 53554389, 84156897, 89257315, 140261495, 196366093, 267771945, 420784485, 589098279, 981830465, 2945491395]

約数ペア:

[(1, 2945491395), (3, 981830465), (5, 589098279), (7, 420784485), (11, 267771945), (15, 196366093), (21, 140261495), (33, 89257315), (35, 84156897), (55, 53554389), (77, 38253135), (105, 28052299), (165, 17851463), (231, 12751045), (385, 7650627), (1155, 2550209)]