26076375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 50651328

約数和(自身を除く): 24574953

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 1783, 2925, 4875, 5349, 8915, 14625, 16047, 23179, 26745, 44575, 69537, 80235, 115895, 133725, 208611, 222875, 347685, 401175, 579475, 668625, 1043055, 1738425, 2005875, 2897375, 5215275, 8692125, 26076375]

約数ペア:

[(1, 26076375), (3, 8692125), (5, 5215275), (9, 2897375), (13, 2005875), (15, 1738425), (25, 1043055), (39, 668625), (45, 579475), (65, 401175), (75, 347685), (117, 222875), (125, 208611), (195, 133725), (225, 115895), (325, 80235), (375, 69537), (585, 44575), (975, 26745), (1125, 23179), (1625, 16047), (1783, 14625), (2925, 8915), (4875, 5349)]