13307475475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4473101}}^1$

素因数の和:4473135

約数の個数: 24

約数和(自身を含む): 19967927328

約数和(自身を除く): 6660451853

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4473101, 22365505, 31311707, 76042717, 111827525, 156558535, 380213585, 532299019, 782792675, 1901067925, 2661495095, 13307475475]

約数ペア:

[(1, 13307475475), (5, 2661495095), (7, 1901067925), (17, 782792675), (25, 532299019), (35, 380213585), (85, 156558535), (119, 111827525), (175, 76042717), (425, 31311707), (595, 22365505), (2975, 4473101)]