15177516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 37330944

約数和(自身を除く): 22153428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 433, 508, 762, 866, 1299, 1524, 1732, 2598, 2921, 5196, 5842, 8763, 9959, 11684, 17526, 19918, 29877, 35052, 39836, 54991, 59754, 109982, 119508, 164973, 219964, 329946, 659892, 1264793, 2529586, 3794379, 5059172, 7588758, 15177516]

約数ペア:

[(1, 15177516), (2, 7588758), (3, 5059172), (4, 3794379), (6, 2529586), (12, 1264793), (23, 659892), (46, 329946), (69, 219964), (92, 164973), (127, 119508), (138, 109982), (254, 59754), (276, 54991), (381, 39836), (433, 35052), (508, 29877), (762, 19918), (866, 17526), (1299, 11684), (1524, 9959), (1732, 8763), (2598, 5842), (2921, 5196)]