56787795

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 101818080

約数和(自身を除く): 45030285

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 293, 295, 365, 531, 657, 879, 885, 1095, 1465, 2637, 2655, 3285, 4307, 4395, 12921, 13185, 17287, 21389, 21535, 38763, 51861, 64167, 64605, 86435, 106945, 155583, 192501, 193815, 259305, 320835, 777915, 962505, 1261951, 3785853, 6309755, 11357559, 18929265, 56787795]

約数ペア:

[(1, 56787795), (3, 18929265), (5, 11357559), (9, 6309755), (15, 3785853), (45, 1261951), (59, 962505), (73, 777915), (177, 320835), (219, 259305), (293, 193815), (295, 192501), (365, 155583), (531, 106945), (657, 86435), (879, 64605), (885, 64167), (1095, 51861), (1465, 38763), (2637, 21535), (2655, 21389), (3285, 17287), (4307, 13185), (4395, 12921)]