15695130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25776870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 239, 330, 398, 478, 597, 717, 995, 1194, 1195, 1434, 1990, 2189, 2390, 2629, 2985, 3585, 4378, 5258, 5970, 6567, 7170, 7887, 10945, 13134, 13145, 15774, 21890, 26290, 32835, 39435, 47561, 65670, 78870, 95122, 142683, 237805, 285366, 475610, 523171, 713415, 1046342, 1426830, 1569513, 2615855, 3139026, 5231710, 7847565, 15695130]

約数ペア:

[(1, 15695130), (2, 7847565), (3, 5231710), (5, 3139026), (6, 2615855), (10, 1569513), (11, 1426830), (15, 1046342), (22, 713415), (30, 523171), (33, 475610), (55, 285366), (66, 237805), (110, 142683), (165, 95122), (199, 78870), (239, 65670), (330, 47561), (398, 39435), (478, 32835), (597, 26290), (717, 21890), (995, 15774), (1194, 13145), (1195, 13134), (1434, 10945), (1990, 7887), (2189, 7170), (2390, 6567), (2629, 5970), (2985, 5258), (3585, 4378)]