15207974124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3415987}}^1$

素因数の和:3416054

約数の個数: 48

約数和(自身を含む): 41319790848

約数和(自身を除く): 26111816724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 3415987, 6831974, 10247961, 13663948, 20495922, 23911909, 40991844, 47823818, 71735727, 95647636, 143471454, 181047311, 286942908, 362094622, 543141933, 724189244, 1086283866, 1267331177, 2172567732, 2534662354, 3801993531, 5069324708, 7603987062, 15207974124]

約数ペア:

[(1, 15207974124), (2, 7603987062), (3, 5069324708), (4, 3801993531), (6, 2534662354), (7, 2172567732), (12, 1267331177), (14, 1086283866), (21, 724189244), (28, 543141933), (42, 362094622), (53, 286942908), (84, 181047311), (106, 143471454), (159, 95647636), (212, 71735727), (318, 47823818), (371, 40991844), (636, 23911909), (742, 20495922), (1113, 13663948), (1484, 10247961), (2226, 6831974), (4452, 3415987)]