75591615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 133330176

約数和(自身を除く): 57738561

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 4723, 5335, 14169, 16005, 23615, 51953, 70845, 155859, 259765, 458131, 779295, 1374393, 2290655, 5039441, 6871965, 15118323, 25197205, 75591615]

約数ペア:

[(1, 75591615), (3, 25197205), (5, 15118323), (11, 6871965), (15, 5039441), (33, 2290655), (55, 1374393), (97, 779295), (165, 458131), (291, 259765), (485, 155859), (1067, 70845), (1455, 51953), (3201, 23615), (4723, 16005), (5335, 14169)]