63855350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 132074880

約数和(自身を除く): 68219530

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 3169, 4030, 6338, 10075, 15845, 20150, 31690, 41197, 79225, 82394, 98239, 158450, 196478, 205985, 411970, 491195, 982390, 1029925, 1277107, 2059850, 2455975, 2554214, 4911950, 6385535, 12771070, 31927675, 63855350]

約数ペア:

[(1, 63855350), (2, 31927675), (5, 12771070), (10, 6385535), (13, 4911950), (25, 2554214), (26, 2455975), (31, 2059850), (50, 1277107), (62, 1029925), (65, 982390), (130, 491195), (155, 411970), (310, 205985), (325, 196478), (403, 158450), (650, 98239), (775, 82394), (806, 79225), (1550, 41197), (2015, 31690), (3169, 20150), (4030, 15845), (6338, 10075)]