38308055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 12785449

約数列:

[1, 5, 17, 43, 47, 85, 215, 223, 235, 731, 799, 1115, 2021, 3655, 3791, 3995, 9589, 10105, 10481, 18955, 34357, 47945, 52405, 163013, 171785, 178177, 450683, 815065, 890885, 2253415, 7661611, 38308055]

約数ペア:

[(1, 38308055), (5, 7661611), (17, 2253415), (43, 890885), (47, 815065), (85, 450683), (215, 178177), (223, 171785), (235, 163013), (731, 52405), (799, 47945), (1115, 34357), (2021, 18955), (3655, 10481), (3791, 10105), (3995, 9589)]