11868805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 16982784

約数和(自身を除く): 5113979

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 467, 1105, 1495, 1955, 2335, 5083, 6071, 7939, 10741, 25415, 30355, 39695, 53705, 103207, 139633, 182597, 516035, 698165, 912985, 2373761, 11868805]

約数ペア:

[(1, 11868805), (5, 2373761), (13, 912985), (17, 698165), (23, 516035), (65, 182597), (85, 139633), (115, 103207), (221, 53705), (299, 39695), (391, 30355), (467, 25415), (1105, 10741), (1495, 7939), (1955, 6071), (2335, 5083)]