82026225

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 154365120

約数和(自身を除く): 72338895

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 59, 75, 111, 167, 177, 185, 225, 295, 333, 501, 531, 555, 835, 885, 925, 1475, 1503, 1665, 2183, 2505, 2655, 2775, 4175, 4425, 6179, 6549, 7515, 8325, 9853, 10915, 12525, 13275, 18537, 19647, 29559, 30895, 32745, 37575, 49265, 54575, 55611, 88677, 92685, 98235, 147795, 154475, 163725, 246325, 278055, 364561, 443385, 463425, 491175, 738975, 1093683, 1390275, 1822805, 2216925, 3281049, 5468415, 9114025, 16405245, 27342075, 82026225]

約数ペア:

[(1, 82026225), (3, 27342075), (5, 16405245), (9, 9114025), (15, 5468415), (25, 3281049), (37, 2216925), (45, 1822805), (59, 1390275), (75, 1093683), (111, 738975), (167, 491175), (177, 463425), (185, 443385), (225, 364561), (295, 278055), (333, 246325), (501, 163725), (531, 154475), (555, 147795), (835, 98235), (885, 92685), (925, 88677), (1475, 55611), (1503, 54575), (1665, 49265), (2183, 37575), (2505, 32745), (2655, 30895), (2775, 29559), (4175, 19647), (4425, 18537), (6179, 13275), (6549, 12525), (7515, 10915), (8325, 9853)]