83407275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{52957}}^1$

素因数の和:52980

約数の個数: 36

約数和(自身を含む): 170736592

約数和(自身を除く): 87329317

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 52957, 158871, 264785, 370699, 476613, 794355, 1112097, 1323925, 1853495, 2383065, 3336291, 3971775, 5560485, 9267475, 11915325, 16681455, 27802425, 83407275]

約数ペア:

[(1, 83407275), (3, 27802425), (5, 16681455), (7, 11915325), (9, 9267475), (15, 5560485), (21, 3971775), (25, 3336291), (35, 2383065), (45, 1853495), (63, 1323925), (75, 1112097), (105, 794355), (175, 476613), (225, 370699), (315, 264785), (525, 158871), (1575, 52957)]