171060715

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 257025312

約数和(自身を除く): 85964597

約数列:

[1, 5, 7, 17, 35, 49, 67, 85, 119, 245, 335, 469, 595, 613, 833, 1139, 2345, 3065, 3283, 4165, 4291, 5695, 7973, 10421, 16415, 21455, 30037, 39865, 41071, 52105, 55811, 72947, 150185, 205355, 279055, 287497, 364735, 510629, 698207, 1437485, 2012479, 2553145, 3491035, 4887449, 10062395, 24437245, 34212143, 171060715]

約数ペア:

[(1, 171060715), (5, 34212143), (7, 24437245), (17, 10062395), (35, 4887449), (49, 3491035), (67, 2553145), (85, 2012479), (119, 1437485), (245, 698207), (335, 510629), (469, 364735), (595, 287497), (613, 279055), (833, 205355), (1139, 150185), (2345, 72947), (3065, 55811), (3283, 52105), (4165, 41071), (4291, 39865), (5695, 30037), (7973, 21455), (10421, 16415)]