75273135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 70708305

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 161, 213, 345, 355, 439, 483, 497, 805, 1065, 1317, 1491, 1633, 2195, 2415, 2485, 3073, 4899, 6585, 7455, 8165, 9219, 10097, 11431, 15365, 24495, 30291, 31169, 34293, 46095, 50485, 57155, 70679, 93507, 151455, 155845, 171465, 212037, 218183, 353395, 467535, 654549, 716887, 1060185, 1090915, 2150661, 3272745, 3584435, 5018209, 10753305, 15054627, 25091045, 75273135]

約数ペア:

[(1, 75273135), (3, 25091045), (5, 15054627), (7, 10753305), (15, 5018209), (21, 3584435), (23, 3272745), (35, 2150661), (69, 1090915), (71, 1060185), (105, 716887), (115, 654549), (161, 467535), (213, 353395), (345, 218183), (355, 212037), (439, 171465), (483, 155845), (497, 151455), (805, 93507), (1065, 70679), (1317, 57155), (1491, 50485), (1633, 46095), (2195, 34293), (2415, 31169), (2485, 30291), (3073, 24495), (4899, 15365), (6585, 11431), (7455, 10097), (8165, 9219)]