144497385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 270604800

約数和(自身を除く): 126107415

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 173, 207, 269, 345, 519, 621, 807, 865, 1035, 1345, 1557, 2421, 2595, 3105, 3979, 4035, 4671, 6187, 7263, 7785, 11937, 12105, 18561, 19895, 23355, 30935, 35811, 36315, 46537, 55683, 59685, 92805, 107433, 139611, 167049, 179055, 232685, 278415, 418833, 537165, 698055, 835245, 1070351, 1256499, 2094165, 3211053, 5351755, 6282495, 9633159, 16055265, 28899477, 48165795, 144497385]

約数ペア:

[(1, 144497385), (3, 48165795), (5, 28899477), (9, 16055265), (15, 9633159), (23, 6282495), (27, 5351755), (45, 3211053), (69, 2094165), (115, 1256499), (135, 1070351), (173, 835245), (207, 698055), (269, 537165), (345, 418833), (519, 278415), (621, 232685), (807, 179055), (865, 167049), (1035, 139611), (1345, 107433), (1557, 92805), (2421, 59685), (2595, 55683), (3105, 46537), (3979, 36315), (4035, 35811), (4671, 30935), (6187, 23355), (7263, 19895), (7785, 18561), (11937, 12105)]