86563015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 130452480

約数和(自身を除く): 43889465

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1489, 1661, 5285, 7445, 8305, 10423, 11627, 16379, 52115, 58135, 81895, 114653, 224839, 573265, 1124195, 1573873, 2473229, 7869365, 12366145, 17312603, 86563015]

約数ペア:

[(1, 86563015), (5, 17312603), (7, 12366145), (11, 7869365), (35, 2473229), (55, 1573873), (77, 1124195), (151, 573265), (385, 224839), (755, 114653), (1057, 81895), (1489, 58135), (1661, 52115), (5285, 16379), (7445, 11627), (8305, 10423)]