84385995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 57185589

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 3191, 5289, 8815, 9573, 15955, 26445, 47865, 130831, 137213, 392493, 411639, 654155, 686065, 1962465, 2058195, 5625733, 16877199, 28128665, 84385995]

約数ペア:

[(1, 84385995), (3, 28128665), (5, 16877199), (15, 5625733), (41, 2058195), (43, 1962465), (123, 686065), (129, 654155), (205, 411639), (215, 392493), (615, 137213), (645, 130831), (1763, 47865), (3191, 26445), (5289, 15955), (8815, 9573)]