3780715365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2897}}^1$

素因数の和:4299

約数の個数: 64

約数和(自身を含む): 7689669120

約数和(自身を除く): 3908953755

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1381, 2897, 4143, 6905, 8691, 9667, 12429, 14485, 20279, 20715, 26073, 29001, 37287, 43455, 48335, 60837, 62145, 78219, 87003, 101395, 130365, 145005, 182511, 186435, 261009, 304185, 391095, 435015, 547533, 912555, 1305045, 2737665, 4000757, 12002271, 20003785, 28005299, 36006813, 60011355, 84015897, 108020439, 140026495, 180034065, 252047691, 420079485, 540102195, 756143073, 1260238455, 3780715365]

約数ペア:

[(1, 3780715365), (3, 1260238455), (5, 756143073), (7, 540102195), (9, 420079485), (15, 252047691), (21, 180034065), (27, 140026495), (35, 108020439), (45, 84015897), (63, 60011355), (105, 36006813), (135, 28005299), (189, 20003785), (315, 12002271), (945, 4000757), (1381, 2737665), (2897, 1305045), (4143, 912555), (6905, 547533), (8691, 435015), (9667, 391095), (12429, 304185), (14485, 261009), (20279, 186435), (20715, 182511), (26073, 145005), (29001, 130365), (37287, 101395), (43455, 87003), (48335, 78219), (60837, 62145)]