22906125

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 46275840

約数和(自身を除く): 23369715

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 125, 135, 165, 225, 275, 297, 375, 495, 617, 675, 825, 1125, 1375, 1485, 1851, 2475, 3085, 3375, 4125, 5553, 6787, 7425, 9255, 12375, 15425, 16659, 20361, 27765, 33935, 37125, 46275, 61083, 77125, 83295, 101805, 138825, 169675, 183249, 231375, 305415, 416475, 509025, 694125, 848375, 916245, 1527075, 2082375, 2545125, 4581225, 7635375, 22906125]

約数ペア:

[(1, 22906125), (3, 7635375), (5, 4581225), (9, 2545125), (11, 2082375), (15, 1527075), (25, 916245), (27, 848375), (33, 694125), (45, 509025), (55, 416475), (75, 305415), (99, 231375), (125, 183249), (135, 169675), (165, 138825), (225, 101805), (275, 83295), (297, 77125), (375, 61083), (495, 46275), (617, 37125), (675, 33935), (825, 27765), (1125, 20361), (1375, 16659), (1485, 15425), (1851, 12375), (2475, 9255), (3085, 7425), (3375, 6787), (4125, 5553)]