74866155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4219}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 148273920

約数和(自身を除く): 73407765

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 4219, 5915, 12657, 17745, 21095, 29533, 54847, 63285, 88599, 147665, 164541, 274235, 383929, 442995, 713011, 822705, 1151787, 1919645, 2139033, 3565055, 4991077, 5758935, 10695165, 14973231, 24955385, 74866155]

約数ペア:

[(1, 74866155), (3, 24955385), (5, 14973231), (7, 10695165), (13, 5758935), (15, 4991077), (21, 3565055), (35, 2139033), (39, 1919645), (65, 1151787), (91, 822705), (105, 713011), (169, 442995), (195, 383929), (273, 274235), (455, 164541), (507, 147665), (845, 88599), (1183, 63285), (1365, 54847), (2535, 29533), (3549, 21095), (4219, 17745), (5915, 12657)]