25380225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8706

約数の個数: 36

約数和(自身を含む): 48961276

約数和(自身を除く): 23581051

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 8677, 26031, 43385, 78093, 112801, 130155, 216925, 338403, 390465, 564005, 650775, 1015209, 1692015, 1952325, 2820025, 5076045, 8460075, 25380225]

約数ペア:

[(1, 25380225), (3, 8460075), (5, 5076045), (9, 2820025), (13, 1952325), (15, 1692015), (25, 1015209), (39, 650775), (45, 564005), (65, 390465), (75, 338403), (117, 216925), (195, 130155), (225, 112801), (325, 78093), (585, 43385), (975, 26031), (2925, 8677)]