9268655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 4168273

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 431, 935, 1265, 1955, 2155, 4301, 4741, 7327, 9913, 21505, 23705, 36635, 49565, 80597, 109043, 168521, 402985, 545215, 842605, 1853731, 9268655]

約数ペア:

[(1, 9268655), (5, 1853731), (11, 842605), (17, 545215), (23, 402985), (55, 168521), (85, 109043), (115, 80597), (187, 49565), (253, 36635), (391, 23705), (431, 21505), (935, 9913), (1265, 7327), (1955, 4741), (2155, 4301)]