5200190215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{7159}}^1$

素因数の和:7503

約数の個数: 32

約数和(自身を含む): 6978078720

約数和(自身を除く): 1777888505

約数列:

[1, 5, 11, 47, 55, 235, 281, 517, 1405, 2585, 3091, 7159, 13207, 15455, 35795, 66035, 78749, 145277, 336473, 393745, 726385, 1682365, 2011679, 3701203, 10058395, 18506015, 22128469, 94548913, 110642345, 472744565, 1040038043, 5200190215]

約数ペア:

[(1, 5200190215), (5, 1040038043), (11, 472744565), (47, 110642345), (55, 94548913), (235, 22128469), (281, 18506015), (517, 10058395), (1405, 3701203), (2585, 2011679), (3091, 1682365), (7159, 726385), (13207, 393745), (15455, 336473), (35795, 145277), (66035, 78749)]