1426425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 3333120

約数和(自身を除く): 1906695

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 25, 33, 35, 39, 55, 57, 65, 75, 77, 91, 95, 105, 133, 143, 165, 175, 195, 209, 231, 247, 273, 275, 285, 325, 385, 399, 429, 455, 475, 525, 627, 665, 715, 741, 825, 975, 1001, 1045, 1155, 1235, 1365, 1425, 1463, 1729, 1925, 1995, 2145, 2275, 2717, 3003, 3135, 3325, 3575, 3705, 4389, 5005, 5187, 5225, 5775, 6175, 6825, 7315, 8151, 8645, 9975, 10725, 13585, 15015, 15675, 18525, 19019, 21945, 25025, 25935, 36575, 40755, 43225, 57057, 67925, 75075, 95095, 109725, 129675, 203775, 285285, 475475, 1426425]

約数ペア:

[(1, 1426425), (3, 475475), (5, 285285), (7, 203775), (11, 129675), (13, 109725), (15, 95095), (19, 75075), (21, 67925), (25, 57057), (33, 43225), (35, 40755), (39, 36575), (55, 25935), (57, 25025), (65, 21945), (75, 19019), (77, 18525), (91, 15675), (95, 15015), (105, 13585), (133, 10725), (143, 9975), (165, 8645), (175, 8151), (195, 7315), (209, 6825), (231, 6175), (247, 5775), (273, 5225), (275, 5187), (285, 5005), (325, 4389), (385, 3705), (399, 3575), (429, 3325), (455, 3135), (475, 3003), (525, 2717), (627, 2275), (665, 2145), (715, 1995), (741, 1925), (825, 1729), (975, 1463), (1001, 1425), (1045, 1365), (1155, 1235)]