78490705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 18035375

約数列:

[1, 5, 47, 235, 569, 587, 2845, 2935, 26743, 27589, 133715, 137945, 334003, 1670015, 15698141, 78490705]

約数ペア:

[(1, 78490705), (5, 15698141), (47, 1670015), (235, 334003), (569, 137945), (587, 133715), (2845, 27589), (2935, 26743)]