27630645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 23548875

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 3331, 8295, 9993, 16655, 23317, 49965, 69951, 116585, 263149, 349755, 789447, 1315745, 1842043, 3947235, 5526129, 9210215, 27630645]

約数ペア:

[(1, 27630645), (3, 9210215), (5, 5526129), (7, 3947235), (15, 1842043), (21, 1315745), (35, 789447), (79, 349755), (105, 263149), (237, 116585), (395, 69951), (553, 49965), (1185, 23317), (1659, 16655), (2765, 9993), (3331, 8295)]