10365400405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1741}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 13052123136

約数和(自身を除く): 2686722731

約数列:

[1, 5, 31, 71, 155, 355, 541, 1741, 2201, 2705, 8705, 11005, 16771, 38411, 53971, 83855, 123611, 192055, 269855, 618055, 941881, 1190741, 3831941, 4709405, 5953705, 19159705, 29198311, 66873551, 145991555, 334367755, 2073080081, 10365400405]

約数ペア:

[(1, 10365400405), (5, 2073080081), (31, 334367755), (71, 145991555), (155, 66873551), (355, 29198311), (541, 19159705), (1741, 5953705), (2201, 4709405), (2705, 3831941), (8705, 1190741), (11005, 941881), (16771, 618055), (38411, 269855), (53971, 192055), (83855, 123611)]