15625188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 41827968

約数和(自身を除く): 26202780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 167, 207, 226, 276, 334, 339, 414, 452, 501, 668, 678, 828, 1002, 1017, 1356, 1503, 2004, 2034, 2599, 3006, 3841, 4068, 5198, 6012, 7682, 7797, 10396, 11523, 15364, 15594, 18871, 23046, 23391, 31188, 34569, 37742, 46092, 46782, 56613, 69138, 75484, 93564, 113226, 138276, 169839, 226452, 339678, 434033, 679356, 868066, 1302099, 1736132, 2604198, 3906297, 5208396, 7812594, 15625188]

約数ペア:

[(1, 15625188), (2, 7812594), (3, 5208396), (4, 3906297), (6, 2604198), (9, 1736132), (12, 1302099), (18, 868066), (23, 679356), (36, 434033), (46, 339678), (69, 226452), (92, 169839), (113, 138276), (138, 113226), (167, 93564), (207, 75484), (226, 69138), (276, 56613), (334, 46782), (339, 46092), (414, 37742), (452, 34569), (501, 31188), (668, 23391), (678, 23046), (828, 18871), (1002, 15594), (1017, 15364), (1356, 11523), (1503, 10396), (2004, 7797), (2034, 7682), (2599, 6012), (3006, 5198), (3841, 4068)]