49450005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 94101696

約数和(自身を除く): 44651691

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 353, 495, 849, 1059, 1415, 1765, 2547, 3113, 3177, 3883, 4245, 5295, 9339, 11649, 12735, 15565, 15885, 19415, 28017, 34947, 46695, 58245, 99899, 140085, 174735, 299697, 499495, 899091, 1098889, 1498485, 3296667, 4495455, 5494445, 9890001, 16483335, 49450005]

約数ペア:

[(1, 49450005), (3, 16483335), (5, 9890001), (9, 5494445), (11, 4495455), (15, 3296667), (33, 1498485), (45, 1098889), (55, 899091), (99, 499495), (165, 299697), (283, 174735), (353, 140085), (495, 99899), (849, 58245), (1059, 46695), (1415, 34947), (1765, 28017), (2547, 19415), (3113, 15885), (3177, 15565), (3883, 12735), (4245, 11649), (5295, 9339)]