70203005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 21864835

約数列:

[1, 5, 19, 53, 73, 95, 191, 265, 365, 955, 1007, 1387, 3629, 3869, 5035, 6935, 10123, 13943, 18145, 19345, 50615, 69715, 73511, 192337, 264917, 367555, 738979, 961685, 1324585, 3694895, 14040601, 70203005]

約数ペア:

[(1, 70203005), (5, 14040601), (19, 3694895), (53, 1324585), (73, 961685), (95, 738979), (191, 367555), (265, 264917), (365, 192337), (955, 73511), (1007, 69715), (1387, 50615), (3629, 19345), (3869, 18145), (5035, 13943), (6935, 10123)]