3408255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 2993985

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 89, 111, 115, 185, 207, 267, 333, 345, 445, 555, 801, 851, 1035, 1335, 1665, 2047, 2553, 3293, 4005, 4255, 6141, 7659, 9879, 10235, 12765, 16465, 18423, 29637, 30705, 38295, 49395, 75739, 92115, 148185, 227217, 378695, 681651, 1136085, 3408255]

約数ペア:

[(1, 3408255), (3, 1136085), (5, 681651), (9, 378695), (15, 227217), (23, 148185), (37, 92115), (45, 75739), (69, 49395), (89, 38295), (111, 30705), (115, 29637), (185, 18423), (207, 16465), (267, 12765), (333, 10235), (345, 9879), (445, 7659), (555, 6141), (801, 4255), (851, 4005), (1035, 3293), (1335, 2553), (1665, 2047)]