3612645

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 6410976

約数和(自身を除く): 2798331

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1867, 1935, 5601, 9335, 16803, 28005, 80281, 84015, 240843, 401405, 722529, 1204215, 3612645]

約数ペア:

[(1, 3612645), (3, 1204215), (5, 722529), (9, 401405), (15, 240843), (43, 84015), (45, 80281), (129, 28005), (215, 16803), (387, 9335), (645, 5601), (1867, 1935)]