15039972

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 39285120

約数和(自身を除く): 24245148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 887, 942, 1413, 1774, 1884, 2661, 2826, 3548, 4239, 5322, 5652, 7983, 8478, 10644, 15966, 16956, 23949, 31932, 47898, 95796, 139259, 278518, 417777, 557036, 835554, 1253331, 1671108, 2506662, 3759993, 5013324, 7519986, 15039972]

約数ペア:

[(1, 15039972), (2, 7519986), (3, 5013324), (4, 3759993), (6, 2506662), (9, 1671108), (12, 1253331), (18, 835554), (27, 557036), (36, 417777), (54, 278518), (108, 139259), (157, 95796), (314, 47898), (471, 31932), (628, 23949), (887, 16956), (942, 15966), (1413, 10644), (1774, 8478), (1884, 7983), (2661, 5652), (2826, 5322), (3548, 4239)]