66386115

素因数分解:

$3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{797}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 118359360

約数和(自身を除く): 51973245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 617, 797, 1851, 2391, 3085, 3985, 5553, 7173, 9255, 11955, 16659, 21519, 27765, 35865, 83295, 107595, 491749, 1475247, 2458745, 4425741, 7376235, 13277223, 22128705, 66386115]

約数ペア:

[(1, 66386115), (3, 22128705), (5, 13277223), (9, 7376235), (15, 4425741), (27, 2458745), (45, 1475247), (135, 491749), (617, 107595), (797, 83295), (1851, 35865), (2391, 27765), (3085, 21519), (3985, 16659), (5553, 11955), (7173, 9255)]