11145115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 4130405

約数列:

[1, 5, 17, 19, 67, 85, 95, 103, 323, 335, 515, 1139, 1273, 1615, 1751, 1957, 5695, 6365, 6901, 8755, 9785, 21641, 33269, 34505, 108205, 117317, 131119, 166345, 586585, 655595, 2229023, 11145115]

約数ペア:

[(1, 11145115), (5, 2229023), (17, 655595), (19, 586585), (67, 166345), (85, 131119), (95, 117317), (103, 108205), (323, 34505), (335, 33269), (515, 21641), (1139, 9785), (1273, 8755), (1615, 6901), (1751, 6365), (1957, 5695)]