87387075

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6444

約数の個数: 36

約数和(自身を含む): 159110848

約数和(自身を除く): 71723773

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 6367, 13725, 19101, 31835, 57303, 95505, 159175, 286515, 388387, 477525, 1165161, 1432575, 1941935, 3495483, 5825805, 9709675, 17477415, 29129025, 87387075]

約数ペア:

[(1, 87387075), (3, 29129025), (5, 17477415), (9, 9709675), (15, 5825805), (25, 3495483), (45, 1941935), (61, 1432575), (75, 1165161), (183, 477525), (225, 388387), (305, 286515), (549, 159175), (915, 95505), (1525, 57303), (2745, 31835), (4575, 19101), (6367, 13725)]