314731105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 434125440

約数和(自身を除く): 119394335

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 949, 1235, 1387, 3491, 4745, 6935, 17455, 18031, 45383, 66329, 90155, 226915, 254843, 331645, 862277, 1274215, 3312959, 4311385, 4842017, 16564795, 24210085, 62946221, 314731105]

約数ペア:

[(1, 314731105), (5, 62946221), (13, 24210085), (19, 16564795), (65, 4842017), (73, 4311385), (95, 3312959), (247, 1274215), (365, 862277), (949, 331645), (1235, 254843), (1387, 226915), (3491, 90155), (4745, 66329), (6935, 45383), (17455, 18031)]