12351255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 22886400

約数和(自身を除く): 10535145

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1489, 1659, 2765, 4467, 7445, 8295, 10423, 22335, 31269, 52115, 117631, 156345, 352893, 588155, 823417, 1764465, 2470251, 4117085, 12351255]

約数ペア:

[(1, 12351255), (3, 4117085), (5, 2470251), (7, 1764465), (15, 823417), (21, 588155), (35, 352893), (79, 156345), (105, 117631), (237, 52115), (395, 31269), (553, 22335), (1185, 10423), (1489, 8295), (1659, 7445), (2765, 4467)]