1221036767485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{587123}}^1$

素因数の和:587757

約数の個数: 32

約数和(自身を含む): 1590307551360

約数和(自身を除く): 369270783875

約数列:

[1, 5, 17, 43, 85, 215, 569, 731, 2845, 3655, 9673, 24467, 48365, 122335, 415939, 587123, 2079695, 2935615, 9981091, 25246289, 49905455, 126231445, 334072987, 429186913, 1670364935, 2145934565, 5679240779, 14365138441, 28396203895, 71825692205, 244207353497, 1221036767485]

約数ペア:

[(1, 1221036767485), (5, 244207353497), (17, 71825692205), (43, 28396203895), (85, 14365138441), (215, 5679240779), (569, 2145934565), (731, 1670364935), (2845, 429186913), (3655, 334072987), (9673, 126231445), (24467, 49905455), (48365, 25246289), (122335, 9981091), (415939, 2935615), (587123, 2079695)]