201827385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5333}}^1$

素因数の和:5402

約数の個数: 36

約数和(自身を含む): 362381292

約数和(自身を除く): 160553907

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1305, 2523, 4205, 5333, 7569, 12615, 15999, 26665, 37845, 47997, 79995, 154657, 239985, 463971, 773285, 1391913, 2319855, 4485053, 6959565, 13455159, 22425265, 40365477, 67275795, 201827385]

約数ペア:

[(1, 201827385), (3, 67275795), (5, 40365477), (9, 22425265), (15, 13455159), (29, 6959565), (45, 4485053), (87, 2319855), (145, 1391913), (261, 773285), (435, 463971), (841, 239985), (1305, 154657), (2523, 79995), (4205, 47997), (5333, 37845), (7569, 26665), (12615, 15999)]