422023215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{2141}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 716216256

約数和(自身を除く): 294193041

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 773, 2141, 2319, 3865, 6423, 10705, 11595, 13141, 32115, 36397, 39423, 65705, 109191, 181985, 197115, 545955, 1654993, 4964979, 8274965, 24824895, 28134881, 84404643, 140674405, 422023215]

約数ペア:

[(1, 422023215), (3, 140674405), (5, 84404643), (15, 28134881), (17, 24824895), (51, 8274965), (85, 4964979), (255, 1654993), (773, 545955), (2141, 197115), (2319, 181985), (3865, 109191), (6423, 65705), (10705, 39423), (11595, 36397), (13141, 32115)]