13735405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 17544384

約数和(自身を除く): 3808979

約数列:

[1, 5, 17, 85, 283, 571, 1415, 2855, 4811, 9707, 24055, 48535, 161593, 807965, 2747081, 13735405]

約数ペア:

[(1, 13735405), (5, 2747081), (17, 807965), (85, 161593), (283, 48535), (571, 24055), (1415, 9707), (2855, 4811)]