75362145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 127920384

約数和(自身を除く): 52558239

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3581, 4209, 7015, 10743, 17905, 21045, 53715, 82363, 218441, 247089, 411815, 655323, 1092205, 1235445, 3276615, 5024143, 15072429, 25120715, 75362145]

約数ペア:

[(1, 75362145), (3, 25120715), (5, 15072429), (15, 5024143), (23, 3276615), (61, 1235445), (69, 1092205), (115, 655323), (183, 411815), (305, 247089), (345, 218441), (915, 82363), (1403, 53715), (3581, 21045), (4209, 17905), (7015, 10743)]