23942135

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 33871680

約数和(自身を除く): 9929545

約数列:

[1, 5, 7, 35, 49, 79, 245, 395, 553, 1237, 2765, 3871, 6185, 8659, 19355, 43295, 60613, 97723, 303065, 488615, 684061, 3420305, 4788427, 23942135]

約数ペア:

[(1, 23942135), (5, 4788427), (7, 3420305), (35, 684061), (49, 488615), (79, 303065), (245, 97723), (395, 60613), (553, 43295), (1237, 19355), (2765, 8659), (3871, 6185)]