200414895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 126591825

約数列:

[1, 3, 5, 15, 71, 213, 227, 355, 681, 829, 1065, 1135, 2487, 3405, 4145, 12435, 16117, 48351, 58859, 80585, 176577, 188183, 241755, 294295, 564549, 882885, 940915, 2822745, 13360993, 40082979, 66804965, 200414895]

約数ペア:

[(1, 200414895), (3, 66804965), (5, 40082979), (15, 13360993), (71, 2822745), (213, 940915), (227, 882885), (355, 564549), (681, 294295), (829, 241755), (1065, 188183), (1135, 176577), (2487, 80585), (3405, 58859), (4145, 48351), (12435, 16117)]