15113898

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 35988480

約数和(自身を除く): 20874582

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 283, 387, 414, 566, 621, 774, 849, 989, 1161, 1242, 1698, 1978, 2322, 2547, 2967, 5094, 5934, 6509, 7641, 8901, 12169, 13018, 15282, 17802, 19527, 24338, 26703, 36507, 39054, 53406, 58581, 73014, 109521, 117162, 175743, 219042, 279887, 328563, 351486, 559774, 657126, 839661, 1679322, 2518983, 5037966, 7556949, 15113898]

約数ペア:

[(1, 15113898), (2, 7556949), (3, 5037966), (6, 2518983), (9, 1679322), (18, 839661), (23, 657126), (27, 559774), (43, 351486), (46, 328563), (54, 279887), (69, 219042), (86, 175743), (129, 117162), (138, 109521), (207, 73014), (258, 58581), (283, 53406), (387, 39054), (414, 36507), (566, 26703), (621, 24338), (774, 19527), (849, 17802), (989, 15282), (1161, 13018), (1242, 12169), (1698, 8901), (1978, 7641), (2322, 6509), (2547, 5934), (2967, 5094)]