31967715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 56992320

約数和(自身を除く): 25024605

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5653, 5655, 16959, 28265, 73489, 84795, 163937, 220467, 367445, 491811, 819685, 1102335, 2131181, 2459055, 6393543, 10655905, 31967715]

約数ペア:

[(1, 31967715), (3, 10655905), (5, 6393543), (13, 2459055), (15, 2131181), (29, 1102335), (39, 819685), (65, 491811), (87, 367445), (145, 220467), (195, 163937), (377, 84795), (435, 73489), (1131, 28265), (1885, 16959), (5653, 5655)]