7926165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 15685488

約数和(自身を除く): 7759323

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 797, 1105, 1989, 2391, 3315, 3985, 7173, 9945, 10361, 11955, 13549, 31083, 35865, 40647, 51805, 67745, 93249, 121941, 155415, 176137, 203235, 466245, 528411, 609705, 880685, 1585233, 2642055, 7926165]

約数ペア:

[(1, 7926165), (3, 2642055), (5, 1585233), (9, 880685), (13, 609705), (15, 528411), (17, 466245), (39, 203235), (45, 176137), (51, 155415), (65, 121941), (85, 93249), (117, 67745), (153, 51805), (195, 40647), (221, 35865), (255, 31083), (585, 13549), (663, 11955), (765, 10361), (797, 9945), (1105, 7173), (1989, 3985), (2391, 3315)]