152408255

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 185103360

約数和(自身を除く): 32695105

約数列:

[1, 5, 127, 389, 617, 635, 1945, 3085, 49403, 78359, 240013, 247015, 391795, 1200065, 30481651, 152408255]

約数ペア:

[(1, 152408255), (5, 30481651), (127, 1200065), (389, 391795), (617, 247015), (635, 240013), (1945, 78359), (3085, 49403)]