15219468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 29777652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 557, 594, 621, 759, 828, 1012, 1114, 1188, 1242, 1518, 1671, 2228, 2277, 2484, 3036, 3342, 4554, 5013, 6127, 6684, 6831, 9108, 10026, 12254, 12811, 13662, 15039, 18381, 20052, 24508, 25622, 27324, 30078, 36762, 38433, 51244, 55143, 60156, 73524, 76866, 110286, 115299, 140921, 153732, 165429, 220572, 230598, 281842, 330858, 345897, 422763, 461196, 563684, 661716, 691794, 845526, 1268289, 1383588, 1691052, 2536578, 3804867, 5073156, 7609734, 15219468]

約数ペア:

[(1, 15219468), (2, 7609734), (3, 5073156), (4, 3804867), (6, 2536578), (9, 1691052), (11, 1383588), (12, 1268289), (18, 845526), (22, 691794), (23, 661716), (27, 563684), (33, 461196), (36, 422763), (44, 345897), (46, 330858), (54, 281842), (66, 230598), (69, 220572), (92, 165429), (99, 153732), (108, 140921), (132, 115299), (138, 110286), (198, 76866), (207, 73524), (253, 60156), (276, 55143), (297, 51244), (396, 38433), (414, 36762), (506, 30078), (557, 27324), (594, 25622), (621, 24508), (759, 20052), (828, 18381), (1012, 15039), (1114, 13662), (1188, 12811), (1242, 12254), (1518, 10026), (1671, 9108), (2228, 6831), (2277, 6684), (2484, 6127), (3036, 5013), (3342, 4554)]