140795525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 189508704

約数和(自身を除く): 48713179

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 3275, 3307, 8515, 16535, 42575, 42991, 82675, 214955, 433217, 1074775, 2166085, 5631821, 10830425, 28159105, 140795525]

約数ペア:

[(1, 140795525), (5, 28159105), (13, 10830425), (25, 5631821), (65, 2166085), (131, 1074775), (325, 433217), (655, 214955), (1703, 82675), (3275, 42991), (3307, 42575), (8515, 16535)]