42724185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3733}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 78862080

約数和(自身を除く): 36137895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3733, 3815, 11199, 11445, 18665, 26131, 55995, 78393, 130655, 391965, 406897, 1220691, 2034485, 2848279, 6103455, 8544837, 14241395, 42724185]

約数ペア:

[(1, 42724185), (3, 14241395), (5, 8544837), (7, 6103455), (15, 2848279), (21, 2034485), (35, 1220691), (105, 406897), (109, 391965), (327, 130655), (545, 78393), (763, 55995), (1635, 26131), (2289, 18665), (3733, 11445), (3815, 11199)]