13245375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 27406080

約数和(自身を除く): 14160705

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 55, 57, 65, 75, 95, 125, 143, 165, 169, 195, 209, 247, 275, 285, 325, 375, 429, 475, 507, 627, 715, 741, 825, 845, 975, 1045, 1235, 1375, 1425, 1625, 1859, 2145, 2375, 2535, 2717, 3135, 3211, 3575, 3705, 4125, 4225, 4875, 5225, 5577, 6175, 7125, 8151, 9295, 9633, 10725, 12675, 13585, 15675, 16055, 17875, 18525, 21125, 26125, 27885, 30875, 35321, 40755, 46475, 48165, 53625, 63375, 67925, 78375, 80275, 92625, 105963, 139425, 176605, 203775, 232375, 240825, 339625, 401375, 529815, 697125, 883025, 1018875, 1204125, 2649075, 4415125, 13245375]

約数ペア:

[(1, 13245375), (3, 4415125), (5, 2649075), (11, 1204125), (13, 1018875), (15, 883025), (19, 697125), (25, 529815), (33, 401375), (39, 339625), (55, 240825), (57, 232375), (65, 203775), (75, 176605), (95, 139425), (125, 105963), (143, 92625), (165, 80275), (169, 78375), (195, 67925), (209, 63375), (247, 53625), (275, 48165), (285, 46475), (325, 40755), (375, 35321), (429, 30875), (475, 27885), (507, 26125), (627, 21125), (715, 18525), (741, 17875), (825, 16055), (845, 15675), (975, 13585), (1045, 12675), (1235, 10725), (1375, 9633), (1425, 9295), (1625, 8151), (1859, 7125), (2145, 6175), (2375, 5577), (2535, 5225), (2717, 4875), (3135, 4225), (3211, 4125), (3575, 3705)]