201532395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 334080000

約数和(自身を除く): 132547605

約数列:

[1, 3, 5, 15, 31, 93, 155, 347, 465, 1041, 1249, 1735, 3747, 5205, 6245, 10757, 18735, 32271, 38719, 53785, 116157, 161355, 193595, 433403, 580785, 1300209, 2167015, 6501045, 13435493, 40306479, 67177465, 201532395]

約数ペア:

[(1, 201532395), (3, 67177465), (5, 40306479), (15, 13435493), (31, 6501045), (93, 2167015), (155, 1300209), (347, 580785), (465, 433403), (1041, 193595), (1249, 161355), (1735, 116157), (3747, 53785), (5205, 38719), (6245, 32271), (10757, 18735)]