3313632425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 4400075520

約数和(自身を除く): 1086443095

約数列:

[1, 5, 23, 25, 73, 89, 115, 365, 445, 575, 887, 1679, 1825, 2047, 2225, 4435, 6497, 8395, 10235, 20401, 22175, 32485, 41975, 51175, 64751, 78943, 102005, 149431, 162425, 323755, 394715, 510025, 747155, 1489273, 1618775, 1815689, 1973575, 3735775, 5762839, 7446365, 9078445, 28814195, 37231825, 45392225, 132545297, 144070975, 662726485, 3313632425]

約数ペア:

[(1, 3313632425), (5, 662726485), (23, 144070975), (25, 132545297), (73, 45392225), (89, 37231825), (115, 28814195), (365, 9078445), (445, 7446365), (575, 5762839), (887, 3735775), (1679, 1973575), (1825, 1815689), (2047, 1618775), (2225, 1489273), (4435, 747155), (6497, 510025), (8395, 394715), (10235, 323755), (20401, 162425), (22175, 149431), (32485, 102005), (41975, 78943), (51175, 64751)]