1330604685

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229217}}^1$

素因数の和:229274

約数の個数: 32

約数和(自身を含む): 2420542080

約数和(自身を除く): 1089937395

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 229217, 687651, 1146085, 2062953, 3438255, 6188859, 9856331, 10314765, 29568993, 30944295, 49281655, 88706979, 147844965, 266120937, 443534895, 1330604685]

約数ペア:

[(1, 1330604685), (3, 443534895), (5, 266120937), (9, 147844965), (15, 88706979), (27, 49281655), (43, 30944295), (45, 29568993), (129, 10314765), (135, 9856331), (215, 6188859), (387, 3438255), (645, 2062953), (1161, 1146085), (1935, 687651), (5805, 229217)]