12950025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 23550576

約数和(自身を除く): 10600551

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1427, 1815, 3025, 4281, 7135, 9075, 15697, 21405, 35675, 47091, 78485, 107025, 172667, 235455, 392425, 518001, 863335, 1177275, 2590005, 4316675, 12950025]

約数ペア:

[(1, 12950025), (3, 4316675), (5, 2590005), (11, 1177275), (15, 863335), (25, 518001), (33, 392425), (55, 235455), (75, 172667), (121, 107025), (165, 78485), (275, 47091), (363, 35675), (605, 21405), (825, 15697), (1427, 9075), (1815, 7135), (3025, 4281)]