26422075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 34251776

約数和(自身を除く): 7829701

約数列:

[1, 5, 25, 31, 103, 155, 331, 515, 775, 1655, 2575, 3193, 8275, 10261, 15965, 34093, 51305, 79825, 170465, 256525, 852325, 1056883, 5284415, 26422075]

約数ペア:

[(1, 26422075), (5, 5284415), (25, 1056883), (31, 852325), (103, 256525), (155, 170465), (331, 79825), (515, 51305), (775, 34093), (1655, 15965), (2575, 10261), (3193, 8275)]