201236475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 364512384

約数和(自身を除く): 163275909

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 353, 691, 825, 1059, 1765, 2073, 3455, 3883, 5295, 7601, 8825, 10365, 11649, 17275, 19415, 22803, 26475, 38005, 51825, 58245, 97075, 114015, 190025, 243923, 291225, 570075, 731769, 1219615, 2683153, 3658845, 6098075, 8049459, 13415765, 18294225, 40247295, 67078825, 201236475]

約数ペア:

[(1, 201236475), (3, 67078825), (5, 40247295), (11, 18294225), (15, 13415765), (25, 8049459), (33, 6098075), (55, 3658845), (75, 2683153), (165, 1219615), (275, 731769), (353, 570075), (691, 291225), (825, 243923), (1059, 190025), (1765, 114015), (2073, 97075), (3455, 58245), (3883, 51825), (5295, 38005), (7601, 26475), (8825, 22803), (10365, 19415), (11649, 17275)]