25933845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 22277355

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 4049, 6405, 12147, 20245, 28343, 60735, 85029, 141715, 246989, 425145, 740967, 1234945, 1728923, 3704835, 5186769, 8644615, 25933845]

約数ペア:

[(1, 25933845), (3, 8644615), (5, 5186769), (7, 3704835), (15, 1728923), (21, 1234945), (35, 740967), (61, 425145), (105, 246989), (183, 141715), (305, 85029), (427, 60735), (915, 28343), (1281, 20245), (2135, 12147), (4049, 6405)]