1924259325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15559}}^1$

素因数の和:15686

約数の個数: 48

約数和(自身を含む): 3403532160

約数和(自身を除く): 1479272835

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 255, 291, 425, 485, 1275, 1455, 1649, 2425, 4947, 7275, 8245, 15559, 24735, 41225, 46677, 77795, 123675, 233385, 264503, 388975, 793509, 1166925, 1322515, 1509223, 3967545, 4527669, 6612575, 7546115, 19837725, 22638345, 25656791, 37730575, 76970373, 113191725, 128283955, 384851865, 641419775, 1924259325]

約数ペア:

[(1, 1924259325), (3, 641419775), (5, 384851865), (15, 128283955), (17, 113191725), (25, 76970373), (51, 37730575), (75, 25656791), (85, 22638345), (97, 19837725), (255, 7546115), (291, 6612575), (425, 4527669), (485, 3967545), (1275, 1509223), (1455, 1322515), (1649, 1166925), (2425, 793509), (4947, 388975), (7275, 264503), (8245, 233385), (15559, 123675), (24735, 77795), (41225, 46677)]