15693514146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{347771}}^1$

素因数の和:347911

約数の個数: 48

約数和(自身を含む): 35806605120

約数和(自身を除く): 20113090974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1962, 2507, 5014, 7521, 15042, 22563, 45126, 347771, 695542, 1043313, 2086626, 3129939, 6259878, 7998733, 15997466, 23996199, 37907039, 47992398, 71988597, 75814078, 113721117, 143977194, 227442234, 341163351, 682326702, 871861897, 1743723794, 2615585691, 5231171382, 7846757073, 15693514146]

約数ペア:

[(1, 15693514146), (2, 7846757073), (3, 5231171382), (6, 2615585691), (9, 1743723794), (18, 871861897), (23, 682326702), (46, 341163351), (69, 227442234), (109, 143977194), (138, 113721117), (207, 75814078), (218, 71988597), (327, 47992398), (414, 37907039), (654, 23996199), (981, 15997466), (1962, 7998733), (2507, 6259878), (5014, 3129939), (7521, 2086626), (15042, 1043313), (22563, 695542), (45126, 347771)]