4911555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9195264

約数和(自身を除く): 4283709

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 103, 165, 187, 255, 289, 309, 515, 561, 867, 935, 1133, 1445, 1545, 1751, 2805, 3179, 3399, 4335, 5253, 5665, 8755, 9537, 15895, 16995, 19261, 26265, 29767, 47685, 57783, 89301, 96305, 148835, 288915, 327437, 446505, 982311, 1637185, 4911555]

約数ペア:

[(1, 4911555), (3, 1637185), (5, 982311), (11, 446505), (15, 327437), (17, 288915), (33, 148835), (51, 96305), (55, 89301), (85, 57783), (103, 47685), (165, 29767), (187, 26265), (255, 19261), (289, 16995), (309, 15895), (515, 9537), (561, 8755), (867, 5665), (935, 5253), (1133, 4335), (1445, 3399), (1545, 3179), (1751, 2805)]