47785465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105023}}^1$

素因数の和:105048

約数の個数: 16

約数和(自身を含む): 70576128

約数和(自身を除く): 22790663

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 105023, 525115, 735161, 1365299, 3675805, 6826495, 9557093, 47785465]

約数ペア:

[(1, 47785465), (5, 9557093), (7, 6826495), (13, 3675805), (35, 1365299), (65, 735161), (91, 525115), (455, 105023)]