201685185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 378041664

約数和(自身を除く): 176356479

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 307, 585, 921, 1123, 1535, 2763, 3369, 3991, 4605, 5615, 10107, 11973, 13815, 14599, 16845, 19955, 35919, 43797, 50535, 59865, 72995, 131391, 179595, 218985, 344761, 656955, 1034283, 1723805, 3102849, 4481893, 5171415, 13445679, 15514245, 22409465, 40337037, 67228395, 201685185]

約数ペア:

[(1, 201685185), (3, 67228395), (5, 40337037), (9, 22409465), (13, 15514245), (15, 13445679), (39, 5171415), (45, 4481893), (65, 3102849), (117, 1723805), (195, 1034283), (307, 656955), (585, 344761), (921, 218985), (1123, 179595), (1535, 131391), (2763, 72995), (3369, 59865), (3991, 50535), (4605, 43797), (5615, 35919), (10107, 19955), (11973, 16845), (13815, 14599)]