1853180685

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{28859}}^1$

素因数の和:30297

約数の個数: 24

約数和(自身を含む): 3214542240

約数和(自身を除く): 1361361555

約数列:

[1, 3, 5, 9, 15, 45, 1427, 4281, 7135, 12843, 21405, 28859, 64215, 86577, 144295, 259731, 432885, 1298655, 41181793, 123545379, 205908965, 370636137, 617726895, 1853180685]

約数ペア:

[(1, 1853180685), (3, 617726895), (5, 370636137), (9, 205908965), (15, 123545379), (45, 41181793), (1427, 1298655), (4281, 432885), (7135, 259731), (12843, 144295), (21405, 86577), (28859, 64215)]