7072665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 4850535

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 229, 355, 435, 687, 1065, 1145, 2059, 3435, 6177, 6641, 10295, 16259, 19923, 30885, 33205, 48777, 81295, 99615, 243885, 471511, 1414533, 2357555, 7072665]

約数ペア:

[(1, 7072665), (3, 2357555), (5, 1414533), (15, 471511), (29, 243885), (71, 99615), (87, 81295), (145, 48777), (213, 33205), (229, 30885), (355, 19923), (435, 16259), (687, 10295), (1065, 6641), (1145, 6177), (2059, 3435)]