14591885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 7471219

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 251, 385, 755, 1057, 1255, 1661, 1757, 2761, 5285, 8305, 8785, 11627, 13805, 19327, 37901, 58135, 96635, 189505, 265307, 416911, 1326535, 2084555, 2918377, 14591885]

約数ペア:

[(1, 14591885), (5, 2918377), (7, 2084555), (11, 1326535), (35, 416911), (55, 265307), (77, 189505), (151, 96635), (251, 58135), (385, 37901), (755, 19327), (1057, 13805), (1255, 11627), (1661, 8785), (1757, 8305), (2761, 5285)]