202133745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 397209600

約数和(自身を除く): 195075855

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 237, 297, 395, 495, 711, 869, 1185, 1485, 1723, 2133, 2607, 3555, 4345, 5169, 7821, 8615, 10665, 13035, 15507, 18953, 23463, 25845, 39105, 46521, 56859, 77535, 94765, 117315, 136117, 170577, 232605, 284295, 408351, 511731, 680585, 852885, 1225053, 1497287, 2041755, 2558655, 3675159, 4491861, 6125265, 7486435, 13475583, 18375795, 22459305, 40426749, 67377915, 202133745]

約数ペア:

[(1, 202133745), (3, 67377915), (5, 40426749), (9, 22459305), (11, 18375795), (15, 13475583), (27, 7486435), (33, 6125265), (45, 4491861), (55, 3675159), (79, 2558655), (99, 2041755), (135, 1497287), (165, 1225053), (237, 852885), (297, 680585), (395, 511731), (495, 408351), (711, 284295), (869, 232605), (1185, 170577), (1485, 136117), (1723, 117315), (2133, 94765), (2607, 77535), (3555, 56859), (4345, 46521), (5169, 39105), (7821, 25845), (8615, 23463), (10665, 18953), (13035, 15507)]