12142455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 21233856

約数和(自身を除く): 9091401

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 853, 949, 1095, 2559, 2847, 4265, 4745, 11089, 12795, 14235, 33267, 55445, 62269, 166335, 186807, 311345, 809497, 934035, 2428491, 4047485, 12142455]

約数ペア:

[(1, 12142455), (3, 4047485), (5, 2428491), (13, 934035), (15, 809497), (39, 311345), (65, 186807), (73, 166335), (195, 62269), (219, 55445), (365, 33267), (853, 14235), (949, 12795), (1095, 11089), (2559, 4745), (2847, 4265)]