1427603165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1799884800

約数和(自身を除く): 372281635

約数列:

[1, 5, 31, 89, 155, 239, 433, 445, 1195, 2165, 2759, 7409, 13423, 13795, 21271, 37045, 38537, 67115, 103487, 106355, 192685, 517435, 659401, 1194647, 3208097, 3297005, 5973235, 9210343, 16040485, 46051715, 285520633, 1427603165]

約数ペア:

[(1, 1427603165), (5, 285520633), (31, 46051715), (89, 16040485), (155, 9210343), (239, 5973235), (433, 3297005), (445, 3208097), (1195, 1194647), (2165, 659401), (2759, 517435), (7409, 192685), (13423, 106355), (13795, 103487), (21271, 67115), (37045, 38537)]