2080696522725

素因数分解:

$3^3\times 5^2\times {\mathrm{1747}}^1\times {\mathrm{1764461}}^1$

素因数の和:1766227

約数の個数: 48

約数和(自身を含む): 3824506674240

約数和(自身を除く): 1743810151515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1747, 5241, 8735, 15723, 26205, 43675, 47169, 78615, 131025, 235845, 393075, 1179225, 1764461, 5293383, 8822305, 15880149, 26466915, 44111525, 47640447, 79400745, 132334575, 238202235, 397003725, 1191011175, 3082513367, 9247540101, 15412566835, 27742620303, 46237700505, 77062834175, 83227860909, 138713101515, 231188502525, 416139304545, 693565507575, 2080696522725]

約数ペア:

[(1, 2080696522725), (3, 693565507575), (5, 416139304545), (9, 231188502525), (15, 138713101515), (25, 83227860909), (27, 77062834175), (45, 46237700505), (75, 27742620303), (135, 15412566835), (225, 9247540101), (675, 3082513367), (1747, 1191011175), (5241, 397003725), (8735, 238202235), (15723, 132334575), (26205, 79400745), (43675, 47640447), (47169, 44111525), (78615, 26466915), (131025, 15880149), (235845, 8822305), (393075, 5293383), (1179225, 1764461)]