29078985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11471}}^1$

素因数の和:11505

約数の個数: 24

約数和(自身を含む): 50385024

約数和(自身を除く): 21306039

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 11471, 34413, 57355, 149123, 172065, 447369, 745615, 1938599, 2236845, 5815797, 9692995, 29078985]

約数ペア:

[(1, 29078985), (3, 9692995), (5, 5815797), (13, 2236845), (15, 1938599), (39, 745615), (65, 447369), (169, 172065), (195, 149123), (507, 57355), (845, 34413), (2535, 11471)]