2752805965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{85213}}^1$

素因数の和:85309

約数の個数: 32

約数和(自身を含む): 4122994176

約数和(自身を除く): 1370188211

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 4615, 6461, 32305, 85213, 426065, 596491, 1107769, 2982455, 5538845, 6050123, 7754383, 30250615, 38771915, 42350861, 78651599, 211754305, 393257995, 550561193, 2752805965]

約数ペア:

[(1, 2752805965), (5, 550561193), (7, 393257995), (13, 211754305), (35, 78651599), (65, 42350861), (71, 38771915), (91, 30250615), (355, 7754383), (455, 6050123), (497, 5538845), (923, 2982455), (2485, 1107769), (4615, 596491), (6461, 426065), (32305, 85213)]