5897235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 9934848

約数和(自身を除く): 4037613

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 223, 615, 645, 669, 1115, 1763, 3345, 5289, 8815, 9143, 9589, 26445, 27429, 28767, 45715, 47945, 137145, 143835, 393149, 1179447, 1965745, 5897235]

約数ペア:

[(1, 5897235), (3, 1965745), (5, 1179447), (15, 393149), (41, 143835), (43, 137145), (123, 47945), (129, 45715), (205, 28767), (215, 27429), (223, 26445), (615, 9589), (645, 9143), (669, 8815), (1115, 5289), (1763, 3345)]