21824940225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499141}}^1$

素因数の和:499218

約数の個数: 48

約数和(自身を含む): 40107057984

約数和(自身を除く): 18282117759

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 8745, 14575, 43725, 499141, 1497423, 2495705, 5490551, 7487115, 12478525, 16471653, 26454473, 27452755, 37435575, 79363419, 82358265, 132272365, 137263775, 290999203, 396817095, 411791325, 661361825, 872997609, 1454996015, 1984085475, 4364988045, 7274980075, 21824940225]

約数ペア:

[(1, 21824940225), (3, 7274980075), (5, 4364988045), (11, 1984085475), (15, 1454996015), (25, 872997609), (33, 661361825), (53, 411791325), (55, 396817095), (75, 290999203), (159, 137263775), (165, 132272365), (265, 82358265), (275, 79363419), (583, 37435575), (795, 27452755), (825, 26454473), (1325, 16471653), (1749, 12478525), (2915, 7487115), (3975, 5490551), (8745, 2495705), (14575, 1497423), (43725, 499141)]