83898485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 118278144

約数和(自身を除く): 34379659

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 935, 1037, 1471, 3355, 5185, 7355, 11407, 16181, 25007, 57035, 80905, 89731, 125035, 275077, 448655, 987041, 1375385, 1525427, 4935205, 7627135, 16779697, 83898485]

約数ペア:

[(1, 83898485), (5, 16779697), (11, 7627135), (17, 4935205), (55, 1525427), (61, 1375385), (85, 987041), (187, 448655), (305, 275077), (671, 125035), (935, 89731), (1037, 80905), (1471, 57035), (3355, 25007), (5185, 16181), (7355, 11407)]