84421835

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 105295872

約数和(自身を除く): 20874037

約数列:

[1, 5, 31, 151, 155, 755, 3607, 4681, 18035, 23405, 111817, 544657, 559085, 2723285, 16884367, 84421835]

約数ペア:

[(1, 84421835), (5, 16884367), (31, 2723285), (151, 559085), (155, 544657), (755, 111817), (3607, 23405), (4681, 18035)]