202127535

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3097

約数の個数: 64

約数和(自身を含む): 393724800

約数和(自身を除く): 191597265

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 255, 261, 435, 459, 493, 765, 783, 1305, 1479, 2295, 2465, 3037, 3915, 4437, 7395, 9111, 13311, 15185, 22185, 27333, 45555, 51629, 66555, 81999, 88073, 136665, 154887, 258145, 264219, 409995, 440365, 464661, 774435, 792657, 1321095, 1393983, 1497241, 2323305, 2377971, 3963285, 4491723, 6969915, 7486205, 11889855, 13475169, 22458615, 40425507, 67375845, 202127535]

約数ペア:

[(1, 202127535), (3, 67375845), (5, 40425507), (9, 22458615), (15, 13475169), (17, 11889855), (27, 7486205), (29, 6969915), (45, 4491723), (51, 3963285), (85, 2377971), (87, 2323305), (135, 1497241), (145, 1393983), (153, 1321095), (255, 792657), (261, 774435), (435, 464661), (459, 440365), (493, 409995), (765, 264219), (783, 258145), (1305, 154887), (1479, 136665), (2295, 88073), (2465, 81999), (3037, 66555), (3915, 51629), (4437, 45555), (7395, 27333), (9111, 22185), (13311, 15185)]