15706080005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{123997}}^1$

素因数の和:124074

約数の個数: 48

約数和(自身を含む): 24426614016

約数和(自身を除く): 8720534011

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 329, 385, 517, 539, 1645, 2303, 2585, 2695, 3619, 11515, 18095, 25333, 123997, 126665, 619985, 867979, 1363967, 4339895, 5827859, 6075853, 6819835, 9547769, 29139295, 30379265, 40795013, 47738845, 64106449, 66834383, 203975065, 285565091, 320532245, 334171915, 448745143, 1427825455, 2243725715, 3141216001, 15706080005]

約数ペア:

[(1, 15706080005), (5, 3141216001), (7, 2243725715), (11, 1427825455), (35, 448745143), (47, 334171915), (49, 320532245), (55, 285565091), (77, 203975065), (235, 66834383), (245, 64106449), (329, 47738845), (385, 40795013), (517, 30379265), (539, 29139295), (1645, 9547769), (2303, 6819835), (2585, 6075853), (2695, 5827859), (3619, 4339895), (11515, 1363967), (18095, 867979), (25333, 619985), (123997, 126665)]