201314565

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 367418688

約数和(自身を除く): 166104123

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 603, 1005, 1215, 1809, 2473, 3015, 5427, 7419, 9045, 12365, 16281, 22257, 27135, 37095, 66771, 81405, 111285, 165691, 200313, 333855, 497073, 600939, 828455, 1001565, 1491219, 2485365, 3004695, 4473657, 7456095, 13420971, 22368285, 40262913, 67104855, 201314565]

約数ペア:

[(1, 201314565), (3, 67104855), (5, 40262913), (9, 22368285), (15, 13420971), (27, 7456095), (45, 4473657), (67, 3004695), (81, 2485365), (135, 1491219), (201, 1001565), (243, 828455), (335, 600939), (405, 497073), (603, 333855), (1005, 200313), (1215, 165691), (1809, 111285), (2473, 81405), (3015, 66771), (5427, 37095), (7419, 27135), (9045, 22257), (12365, 16281)]