15694180173

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{73637}}^1$

素因数の和:73866

約数の個数: 48

約数和(自身を含む): 27570067200

約数和(自身を除く): 11875887027

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 199, 357, 597, 1071, 1393, 1791, 3383, 4179, 10149, 12537, 23681, 30447, 71043, 73637, 213129, 220911, 515459, 662733, 1251829, 1546377, 3755487, 4639131, 8762803, 11266461, 14653763, 26288409, 43961289, 78865227, 102576341, 131883867, 249113971, 307729023, 747341913, 923187069, 1743797797, 2242025739, 5231393391, 15694180173]

約数ペア:

[(1, 15694180173), (3, 5231393391), (7, 2242025739), (9, 1743797797), (17, 923187069), (21, 747341913), (51, 307729023), (63, 249113971), (119, 131883867), (153, 102576341), (199, 78865227), (357, 43961289), (597, 26288409), (1071, 14653763), (1393, 11266461), (1791, 8762803), (3383, 4639131), (4179, 3755487), (10149, 1546377), (12537, 1251829), (23681, 662733), (30447, 515459), (71043, 220911), (73637, 213129)]