54996825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4339}}^1$

素因数の和:4378

約数の個数: 36

約数和(自身を含む): 98483280

約数和(自身を除く): 43486455

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 4339, 12675, 13017, 21695, 56407, 65085, 108475, 169221, 282035, 325425, 733291, 846105, 1410175, 2199873, 3666455, 4230525, 10999365, 18332275, 54996825]

約数ペア:

[(1, 54996825), (3, 18332275), (5, 10999365), (13, 4230525), (15, 3666455), (25, 2199873), (39, 1410175), (65, 846105), (75, 733291), (169, 325425), (195, 282035), (325, 169221), (507, 108475), (845, 65085), (975, 56407), (2535, 21695), (4225, 13017), (4339, 12675)]