201142785

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{9397}}^1$

素因数の和:10832

約数の個数: 16

約数和(自身を含む): 322088256

約数和(自身を除く): 120945471

約数列:

[1, 3, 5, 15, 1427, 4281, 7135, 9397, 21405, 28191, 46985, 140955, 13409519, 40228557, 67047595, 201142785]

約数ペア:

[(1, 201142785), (3, 67047595), (5, 40228557), (15, 13409519), (1427, 140955), (4281, 46985), (7135, 28191), (9397, 21405)]