4749045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 8970240

約数和(自身を除く): 4221195

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1459, 3255, 4377, 7295, 10213, 21885, 30639, 45229, 51065, 135687, 153195, 226145, 316603, 678435, 949809, 1583015, 4749045]

約数ペア:

[(1, 4749045), (3, 1583015), (5, 949809), (7, 678435), (15, 316603), (21, 226145), (31, 153195), (35, 135687), (93, 51065), (105, 45229), (155, 30639), (217, 21885), (465, 10213), (651, 7295), (1085, 4377), (1459, 3255)]