12601365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 23586816

約数和(自身を除く): 10985451

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2791, 4515, 8373, 13955, 19537, 41865, 58611, 97685, 120013, 293055, 360039, 600065, 840091, 1800195, 2520273, 4200455, 12601365]

約数ペア:

[(1, 12601365), (3, 4200455), (5, 2520273), (7, 1800195), (15, 840091), (21, 600065), (35, 360039), (43, 293055), (105, 120013), (129, 97685), (215, 58611), (301, 41865), (645, 19537), (903, 13955), (1505, 8373), (2791, 4515)]