138684385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233083}}^1$

素因数の和:233112

約数の個数: 16

約数和(自身を含む): 201384576

約数和(自身を除く): 62700191

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 233083, 1165415, 1631581, 3962411, 8157905, 19812055, 27736877, 138684385]

約数ペア:

[(1, 138684385), (5, 27736877), (7, 19812055), (17, 8157905), (35, 3962411), (85, 1631581), (119, 1165415), (595, 233083)]