86629125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21030

約数の個数: 32

約数和(自身を含む): 157262976

約数和(自身を除く): 70633851

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 21001, 63003, 105005, 231011, 315015, 525025, 693033, 1155055, 1575075, 2625125, 3465165, 5775275, 7875375, 17325825, 28876375, 86629125]

約数ペア:

[(1, 86629125), (3, 28876375), (5, 17325825), (11, 7875375), (15, 5775275), (25, 3465165), (33, 2625125), (55, 1575075), (75, 1155055), (125, 693033), (165, 525025), (275, 315015), (375, 231011), (825, 105005), (1375, 63003), (4125, 21001)]