201119985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 381708288

約数和(自身を除く): 180588303

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 353, 495, 1059, 1151, 1765, 3177, 3453, 3883, 5295, 5755, 10359, 11649, 12661, 15885, 17265, 19415, 34947, 37983, 51795, 58245, 63305, 113949, 174735, 189915, 406303, 569745, 1218909, 2031515, 3656727, 4469333, 6094545, 13407999, 18283635, 22346665, 40223997, 67039995, 201119985]

約数ペア:

[(1, 201119985), (3, 67039995), (5, 40223997), (9, 22346665), (11, 18283635), (15, 13407999), (33, 6094545), (45, 4469333), (55, 3656727), (99, 2031515), (165, 1218909), (353, 569745), (495, 406303), (1059, 189915), (1151, 174735), (1765, 113949), (3177, 63305), (3453, 58245), (3883, 51795), (5295, 37983), (5755, 34947), (10359, 19415), (11649, 17265), (12661, 15885)]