27137175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 36

約数和(自身を含む): 48606264

約数和(自身を除く): 21469089

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2141, 2535, 4225, 6423, 10705, 12675, 27833, 32115, 53525, 83499, 139165, 160575, 361829, 417495, 695825, 1085487, 1809145, 2087475, 5427435, 9045725, 27137175]

約数ペア:

[(1, 27137175), (3, 9045725), (5, 5427435), (13, 2087475), (15, 1809145), (25, 1085487), (39, 695825), (65, 417495), (75, 361829), (169, 160575), (195, 139165), (325, 83499), (507, 53525), (845, 32115), (975, 27833), (2141, 12675), (2535, 10705), (4225, 6423)]