319403735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13093}}^1$

素因数の和:13163

約数の個数: 32

約数和(自身を含む): 475155072

約数和(自身を除く): 155751337

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3485, 4879, 13093, 24395, 65465, 91651, 222581, 458255, 536813, 1112905, 1558067, 2684065, 3757691, 7790335, 9125821, 18788455, 45629105, 63880747, 319403735]

約数ペア:

[(1, 319403735), (5, 63880747), (7, 45629105), (17, 18788455), (35, 9125821), (41, 7790335), (85, 3757691), (119, 2684065), (205, 1558067), (287, 1112905), (595, 536813), (697, 458255), (1435, 222581), (3485, 91651), (4879, 65465), (13093, 24395)]