141407385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{192391}}^1$

素因数の和:192413

約数の個数: 24

約数和(自身を含む): 263192256

約数和(自身を除く): 121784871

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 192391, 577173, 961955, 1346737, 2885865, 4040211, 6733685, 9427159, 20201055, 28281477, 47135795, 141407385]

約数ペア:

[(1, 141407385), (3, 47135795), (5, 28281477), (7, 20201055), (15, 9427159), (21, 6733685), (35, 4040211), (49, 2885865), (105, 1346737), (147, 961955), (245, 577173), (735, 192391)]