315030145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{69929}}^1$

素因数の和:70004

約数の個数: 16

約数和(自身を含む): 407831760

約数和(自身を除く): 92801615

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 69929, 349645, 1188793, 3706237, 5943965, 18531185, 63006029, 315030145]

約数ペア:

[(1, 315030145), (5, 63006029), (17, 18531185), (53, 5943965), (85, 3706237), (265, 1188793), (901, 349645), (4505, 69929)]