22631115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 17285685

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2699, 2795, 8097, 8385, 13495, 35087, 40485, 105261, 116057, 175435, 348171, 526305, 580285, 1508741, 1740855, 4526223, 7543705, 22631115]

約数ペア:

[(1, 22631115), (3, 7543705), (5, 4526223), (13, 1740855), (15, 1508741), (39, 580285), (43, 526305), (65, 348171), (129, 175435), (195, 116057), (215, 105261), (559, 40485), (645, 35087), (1677, 13495), (2699, 8385), (2795, 8097)]