201543555

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 334061568

約数和(自身を除く): 132518013

約数列:

[1, 3, 5, 15, 31, 93, 155, 367, 465, 1101, 1181, 1835, 3543, 5505, 5905, 11377, 17715, 34131, 36611, 56885, 109833, 170655, 183055, 433427, 549165, 1300281, 2167135, 6501405, 13436237, 40308711, 67181185, 201543555]

約数ペア:

[(1, 201543555), (3, 67181185), (5, 40308711), (15, 13436237), (31, 6501405), (93, 2167135), (155, 1300281), (367, 549165), (465, 433427), (1101, 183055), (1181, 170655), (1835, 109833), (3543, 56885), (5505, 36611), (5905, 34131), (11377, 17715)]