353157295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 455196672

約数和(自身を除く): 102039377

約数列:

[1, 5, 23, 47, 115, 223, 235, 293, 1081, 1115, 1465, 5129, 5405, 6739, 10481, 13771, 25645, 33695, 52405, 65339, 68855, 241063, 316733, 326695, 1205315, 1502797, 1583665, 3070933, 7513985, 15354665, 70631459, 353157295]

約数ペア:

[(1, 353157295), (5, 70631459), (23, 15354665), (47, 7513985), (115, 3070933), (223, 1583665), (235, 1502797), (293, 1205315), (1081, 326695), (1115, 316733), (1465, 241063), (5129, 68855), (5405, 65339), (6739, 52405), (10481, 33695), (13771, 25645)]