401022165

素因数分解:

$3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{20269}}^1$

素因数の和:21596

約数の個数: 16

約数和(自身を含む): 642153600

約数和(自身を除く): 241131435

約数列:

[1, 3, 5, 15, 1319, 3957, 6595, 19785, 20269, 60807, 101345, 304035, 26734811, 80204433, 133674055, 401022165]

約数ペア:

[(1, 401022165), (3, 133674055), (5, 80204433), (15, 26734811), (1319, 304035), (3957, 101345), (6595, 60807), (19785, 20269)]