84103485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 139442688

約数和(自身を除く): 55339203

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1245, 1571, 3569, 4713, 7855, 10707, 17845, 23565, 53535, 67553, 130393, 202659, 337765, 391179, 651965, 1013295, 1955895, 5606899, 16820697, 28034495, 84103485]

約数ペア:

[(1, 84103485), (3, 28034495), (5, 16820697), (15, 5606899), (43, 1955895), (83, 1013295), (129, 651965), (215, 391179), (249, 337765), (415, 202659), (645, 130393), (1245, 67553), (1571, 53535), (3569, 23565), (4713, 17845), (7855, 10707)]