87057675

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6420

約数の個数: 36

約数和(自身を含む): 158511184

約数和(自身を除く): 71453509

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 6343, 13725, 19029, 31715, 57087, 95145, 158575, 285435, 386923, 475725, 1160769, 1427175, 1934615, 3482307, 5803845, 9673075, 17411535, 29019225, 87057675]

約数ペア:

[(1, 87057675), (3, 29019225), (5, 17411535), (9, 9673075), (15, 5803845), (25, 3482307), (45, 1934615), (61, 1427175), (75, 1160769), (183, 475725), (225, 386923), (305, 285435), (549, 158575), (915, 95145), (1525, 57087), (2745, 31715), (4575, 19029), (6343, 13725)]