26899125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6550

約数の個数: 32

約数和(自身を含む): 48836736

約数和(自身を除く): 21937611

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 6521, 19563, 32605, 71731, 97815, 163025, 215193, 358655, 489075, 815125, 1075965, 1793275, 2445375, 5379825, 8966375, 26899125]

約数ペア:

[(1, 26899125), (3, 8966375), (5, 5379825), (11, 2445375), (15, 1793275), (25, 1075965), (33, 815125), (55, 489075), (75, 358655), (125, 215193), (165, 163025), (275, 97815), (375, 71731), (825, 32605), (1375, 19563), (4125, 6521)]