47003715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 89462880

約数和(自身を除く): 42459165

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 269, 353, 495, 807, 1059, 1345, 1765, 2421, 2959, 3177, 3883, 4035, 5295, 8877, 11649, 12105, 14795, 15885, 19415, 26631, 34947, 44385, 58245, 94957, 133155, 174735, 284871, 474785, 854613, 1044527, 1424355, 3133581, 4273065, 5222635, 9400743, 15667905, 47003715]

約数ペア:

[(1, 47003715), (3, 15667905), (5, 9400743), (9, 5222635), (11, 4273065), (15, 3133581), (33, 1424355), (45, 1044527), (55, 854613), (99, 474785), (165, 284871), (269, 174735), (353, 133155), (495, 94957), (807, 58245), (1059, 44385), (1345, 34947), (1765, 26631), (2421, 19415), (2959, 15885), (3177, 14795), (3883, 12105), (4035, 11649), (5295, 8877)]