15103179

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 12782133

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 683, 819, 1053, 1701, 2049, 2457, 3159, 4781, 6147, 7371, 8879, 14343, 18441, 22113, 26637, 43029, 55323, 62153, 79911, 129087, 165969, 186459, 239733, 387261, 559377, 719199, 1161783, 1678131, 2157597, 5034393, 15103179]

約数ペア:

[(1, 15103179), (3, 5034393), (7, 2157597), (9, 1678131), (13, 1161783), (21, 719199), (27, 559377), (39, 387261), (63, 239733), (81, 186459), (91, 165969), (117, 129087), (189, 79911), (243, 62153), (273, 55323), (351, 43029), (567, 26637), (683, 22113), (819, 18441), (1053, 14343), (1701, 8879), (2049, 7371), (2457, 6147), (3159, 4781)]