47271325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 61603200

約数和(自身を除く): 14331875

約数列:

[1, 5, 23, 25, 115, 229, 359, 575, 1145, 1795, 5267, 5725, 8257, 8975, 26335, 41285, 82211, 131675, 206425, 411055, 1890853, 2055275, 9454265, 47271325]

約数ペア:

[(1, 47271325), (5, 9454265), (23, 2055275), (25, 1890853), (115, 411055), (229, 206425), (359, 131675), (575, 82211), (1145, 41285), (1795, 26335), (5267, 8975), (5725, 8257)]