2670293815

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{3391}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 3712204800

約数和(自身を除く): 1041910985

約数列:

[1, 5, 7, 35, 149, 151, 745, 755, 1043, 1057, 3391, 5215, 5285, 16955, 22499, 23737, 112495, 118685, 157493, 505259, 512041, 787465, 2526295, 2560205, 3536813, 3584287, 17684065, 17921435, 76294109, 381470545, 534058763, 2670293815]

約数ペア:

[(1, 2670293815), (5, 534058763), (7, 381470545), (35, 76294109), (149, 17921435), (151, 17684065), (745, 3584287), (755, 3536813), (1043, 2560205), (1057, 2526295), (3391, 787465), (5215, 512041), (5285, 505259), (16955, 157493), (22499, 118685), (23737, 112495)]