90234675

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 170291680

約数和(自身を除く): 80057005

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 3613, 4995, 8325, 10839, 18065, 24975, 32517, 54195, 90325, 97551, 133681, 162585, 270975, 401043, 487755, 668405, 812925, 1203129, 2005215, 2438775, 3342025, 3609387, 6015645, 10026075, 18046935, 30078225, 90234675]

約数ペア:

[(1, 90234675), (3, 30078225), (5, 18046935), (9, 10026075), (15, 6015645), (25, 3609387), (27, 3342025), (37, 2438775), (45, 2005215), (75, 1203129), (111, 812925), (135, 668405), (185, 487755), (225, 401043), (333, 270975), (555, 162585), (675, 133681), (925, 97551), (999, 90325), (1665, 54195), (2775, 32517), (3613, 24975), (4995, 18065), (8325, 10839)]