53425305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23279}}^1$

素因数の和:23310

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 47144295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23279, 69837, 116395, 209511, 349185, 395743, 628533, 1047555, 1187229, 1978715, 3142665, 3561687, 5936145, 10685061, 17808435, 53425305]

約数ペア:

[(1, 53425305), (3, 17808435), (5, 10685061), (9, 5936145), (15, 3561687), (17, 3142665), (27, 1978715), (45, 1187229), (51, 1047555), (85, 628533), (135, 395743), (153, 349185), (255, 209511), (459, 116395), (765, 69837), (2295, 23279)]