26254875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 44546112

約数和(自身を除く): 18291237

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1321, 1325, 3963, 3975, 6605, 6625, 19815, 19875, 33025, 70013, 99075, 165125, 210039, 350065, 495375, 1050195, 1750325, 5250975, 8751625, 26254875]

約数ペア:

[(1, 26254875), (3, 8751625), (5, 5250975), (15, 1750325), (25, 1050195), (53, 495375), (75, 350065), (125, 210039), (159, 165125), (265, 99075), (375, 70013), (795, 33025), (1321, 19875), (1325, 19815), (3963, 6625), (3975, 6605)]