2053857555

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{10597}}^1$

素因数の和:10740

約数の個数: 48

約数和(自身を含む): 3670299360

約数和(自身を除く): 1616441805

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 531, 657, 885, 1095, 2655, 3285, 4307, 10597, 12921, 21535, 31791, 38763, 52985, 64605, 95373, 158955, 193815, 476865, 625223, 773581, 1875669, 2320743, 3126115, 3867905, 5627007, 6962229, 9378345, 11603715, 28135035, 34811145, 45641279, 136923837, 228206395, 410771511, 684619185, 2053857555]

約数ペア:

[(1, 2053857555), (3, 684619185), (5, 410771511), (9, 228206395), (15, 136923837), (45, 45641279), (59, 34811145), (73, 28135035), (177, 11603715), (219, 9378345), (295, 6962229), (365, 5627007), (531, 3867905), (657, 3126115), (885, 2320743), (1095, 1875669), (2655, 773581), (3285, 625223), (4307, 476865), (10597, 193815), (12921, 158955), (21535, 95373), (31791, 64605), (38763, 52985)]