52989575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 69586320

約数和(自身を除く): 16596745

約数列:

[1, 5, 19, 25, 95, 281, 397, 475, 1405, 1985, 5339, 7025, 7543, 9925, 26695, 37715, 111557, 133475, 188575, 557785, 2119583, 2788925, 10597915, 52989575]

約数ペア:

[(1, 52989575), (5, 10597915), (19, 2788925), (25, 2119583), (95, 557785), (281, 188575), (397, 133475), (475, 111557), (1405, 37715), (1985, 26695), (5339, 9925), (7025, 7543)]