15028734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 37209600

約数和(自身を除く): 22180866

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 509, 518, 703, 777, 798, 1018, 1406, 1527, 1554, 2109, 3054, 3563, 4218, 4921, 7126, 9671, 9842, 10689, 14763, 18833, 19342, 21378, 29013, 29526, 37666, 56499, 58026, 67697, 112998, 131831, 135394, 203091, 263662, 357827, 395493, 406182, 715654, 790986, 1073481, 2146962, 2504789, 5009578, 7514367, 15028734]

約数ペア:

[(1, 15028734), (2, 7514367), (3, 5009578), (6, 2504789), (7, 2146962), (14, 1073481), (19, 790986), (21, 715654), (37, 406182), (38, 395493), (42, 357827), (57, 263662), (74, 203091), (111, 135394), (114, 131831), (133, 112998), (222, 67697), (259, 58026), (266, 56499), (399, 37666), (509, 29526), (518, 29013), (703, 21378), (777, 19342), (798, 18833), (1018, 14763), (1406, 10689), (1527, 9842), (1554, 9671), (2109, 7126), (3054, 4921), (3563, 4218)]