752920965

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 1338225408

約数和(自身を除く): 585304443

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 317, 423, 705, 951, 1123, 1585, 2115, 2853, 3369, 4755, 5615, 10107, 14265, 14899, 16845, 44697, 50535, 52781, 74495, 134091, 158343, 223485, 263905, 355991, 475029, 670455, 791715, 1067973, 1779955, 2375145, 3203919, 5339865, 16019595, 16731577, 50194731, 83657885, 150584193, 250973655, 752920965]

約数ペア:

[(1, 752920965), (3, 250973655), (5, 150584193), (9, 83657885), (15, 50194731), (45, 16731577), (47, 16019595), (141, 5339865), (235, 3203919), (317, 2375145), (423, 1779955), (705, 1067973), (951, 791715), (1123, 670455), (1585, 475029), (2115, 355991), (2853, 263905), (3369, 223485), (4755, 158343), (5615, 134091), (10107, 74495), (14265, 52781), (14899, 50535), (16845, 44697)]