15409218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 35085312

約数和(自身を除く): 19676094

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10151, 20302, 30453, 60906, 111661, 223322, 233473, 334983, 466946, 669966, 700419, 1400838, 2568203, 5136406, 7704609, 15409218]

約数ペア:

[(1, 15409218), (2, 7704609), (3, 5136406), (6, 2568203), (11, 1400838), (22, 700419), (23, 669966), (33, 466946), (46, 334983), (66, 233473), (69, 223322), (138, 111661), (253, 60906), (506, 30453), (759, 20302), (1518, 10151)]