50996505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{69383}}^1$

素因数の和:69405

約数の個数: 24

約数和(自身を含む): 94917312

約数和(自身を除く): 43920807

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 69383, 208149, 346915, 485681, 1040745, 1457043, 2428405, 3399767, 7285215, 10199301, 16998835, 50996505]

約数ペア:

[(1, 50996505), (3, 16998835), (5, 10199301), (7, 7285215), (15, 3399767), (21, 2428405), (35, 1457043), (49, 1040745), (105, 485681), (147, 346915), (245, 208149), (735, 69383)]