2082375

素因数分解:

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

素因数の和:641

約数の個数: 32

約数和(自身を含む): 3856320

約数和(自身を除く): 1773945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 617, 675, 1125, 1851, 3085, 3375, 5553, 9255, 15425, 16659, 27765, 46275, 77125, 83295, 138825, 231375, 416475, 694125, 2082375]

約数ペア:

[(1, 2082375), (3, 694125), (5, 416475), (9, 231375), (15, 138825), (25, 83295), (27, 77125), (45, 46275), (75, 27765), (125, 16659), (135, 15425), (225, 9255), (375, 5553), (617, 3375), (675, 3085), (1125, 1851)]