15295266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 48

約数和(自身を含む): 39873600

約数和(自身を除く): 24578334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6389, 12778, 19167, 38334, 44723, 57501, 89446, 115002, 121391, 134169, 242782, 268338, 364173, 402507, 728346, 805014, 849737, 1092519, 1699474, 2185038, 2549211, 5098422, 7647633, 15295266]

約数ペア:

[(1, 15295266), (2, 7647633), (3, 5098422), (6, 2549211), (7, 2185038), (9, 1699474), (14, 1092519), (18, 849737), (19, 805014), (21, 728346), (38, 402507), (42, 364173), (57, 268338), (63, 242782), (114, 134169), (126, 121391), (133, 115002), (171, 89446), (266, 57501), (342, 44723), (399, 38334), (798, 19167), (1197, 12778), (2394, 6389)]