5162205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3708195

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 307, 885, 921, 1121, 1535, 3363, 4605, 5605, 5833, 16815, 17499, 18113, 29165, 54339, 87495, 90565, 271695, 344147, 1032441, 1720735, 5162205]

約数ペア:

[(1, 5162205), (3, 1720735), (5, 1032441), (15, 344147), (19, 271695), (57, 90565), (59, 87495), (95, 54339), (177, 29165), (285, 18113), (295, 17499), (307, 16815), (885, 5833), (921, 5605), (1121, 4605), (1535, 3363)]