2278219575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{24919}}^1$

素因数の和:25008

約数の個数: 48

約数和(自身を含む): 4004743680

約数和(自身を除く): 1726524105

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 1219, 1325, 1725, 3657, 3975, 6095, 18285, 24919, 30475, 74757, 91425, 124595, 373785, 573137, 622975, 1320707, 1719411, 1868925, 2865685, 3962121, 6603535, 8597055, 14328425, 19810605, 30376261, 33017675, 42985275, 91128783, 99053025, 151881305, 455643915, 759406525, 2278219575]

約数ペア:

[(1, 2278219575), (3, 759406525), (5, 455643915), (15, 151881305), (23, 99053025), (25, 91128783), (53, 42985275), (69, 33017675), (75, 30376261), (115, 19810605), (159, 14328425), (265, 8597055), (345, 6603535), (575, 3962121), (795, 2865685), (1219, 1868925), (1325, 1719411), (1725, 1320707), (3657, 622975), (3975, 573137), (6095, 373785), (18285, 124595), (24919, 91425), (30475, 74757)]