33891645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 22095555

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 445, 479, 795, 1335, 1437, 2395, 4717, 7185, 14151, 23585, 25387, 42631, 70755, 76161, 126935, 127893, 213155, 380805, 639465, 2259443, 6778329, 11297215, 33891645]

約数ペア:

[(1, 33891645), (3, 11297215), (5, 6778329), (15, 2259443), (53, 639465), (89, 380805), (159, 213155), (265, 127893), (267, 126935), (445, 76161), (479, 70755), (795, 42631), (1335, 25387), (1437, 23585), (2395, 14151), (4717, 7185)]