26032275

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 49617360

約数和(自身を除く): 23585085

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 53, 59, 75, 111, 159, 177, 185, 225, 265, 295, 333, 477, 531, 555, 795, 885, 925, 1325, 1475, 1665, 1961, 2183, 2385, 2655, 2775, 3127, 3975, 4425, 5883, 6549, 8325, 9381, 9805, 10915, 11925, 13275, 15635, 17649, 19647, 28143, 29415, 32745, 46905, 49025, 54575, 78175, 88245, 98235, 115699, 140715, 147075, 163725, 234525, 347097, 441225, 491175, 578495, 703575, 1041291, 1735485, 2892475, 5206455, 8677425, 26032275]

約数ペア:

[(1, 26032275), (3, 8677425), (5, 5206455), (9, 2892475), (15, 1735485), (25, 1041291), (37, 703575), (45, 578495), (53, 491175), (59, 441225), (75, 347097), (111, 234525), (159, 163725), (177, 147075), (185, 140715), (225, 115699), (265, 98235), (295, 88245), (333, 78175), (477, 54575), (531, 49025), (555, 46905), (795, 32745), (885, 29415), (925, 28143), (1325, 19647), (1475, 17649), (1665, 15635), (1961, 13275), (2183, 11925), (2385, 10915), (2655, 9805), (2775, 9381), (3127, 8325), (3975, 6549), (4425, 5883)]