201636855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22073}}^1$

素因数の和:22120

約数の個数: 48

約数和(自身を含む): 413225280

約数和(自身を除く): 211588425

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 22073, 66219, 110365, 154511, 198657, 331095, 463533, 640117, 772555, 993285, 1390599, 1920351, 2317665, 3200585, 4480819, 5761053, 6952995, 9601755, 13442457, 22404095, 28805265, 40327371, 67212285, 201636855]

約数ペア:

[(1, 201636855), (3, 67212285), (5, 40327371), (7, 28805265), (9, 22404095), (15, 13442457), (21, 9601755), (29, 6952995), (35, 5761053), (45, 4480819), (63, 3200585), (87, 2317665), (105, 1920351), (145, 1390599), (203, 993285), (261, 772555), (315, 640117), (435, 463533), (609, 331095), (1015, 198657), (1305, 154511), (1827, 110365), (3045, 66219), (9135, 22073)]