5286375

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 9864192

約数和(自身を除く): 4577817

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 127, 185, 225, 333, 375, 381, 555, 635, 925, 1125, 1143, 1665, 1905, 2775, 3175, 4625, 4699, 5715, 8325, 9525, 13875, 14097, 15875, 23495, 28575, 41625, 42291, 47625, 70485, 117475, 142875, 211455, 352425, 587375, 1057275, 1762125, 5286375]

約数ペア:

[(1, 5286375), (3, 1762125), (5, 1057275), (9, 587375), (15, 352425), (25, 211455), (37, 142875), (45, 117475), (75, 70485), (111, 47625), (125, 42291), (127, 41625), (185, 28575), (225, 23495), (333, 15875), (375, 14097), (381, 13875), (555, 9525), (635, 8325), (925, 5715), (1125, 4699), (1143, 4625), (1665, 3175), (1905, 2775)]