135536815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 173747808

約数和(自身を除く): 38210993

約数列:

[1, 5, 23, 61, 115, 139, 305, 695, 1403, 3197, 7015, 8479, 15985, 19321, 42395, 96605, 195017, 444383, 975085, 1178581, 2221915, 5892905, 27107363, 135536815]

約数ペア:

[(1, 135536815), (5, 27107363), (23, 5892905), (61, 2221915), (115, 1178581), (139, 975085), (305, 444383), (695, 195017), (1403, 96605), (3197, 42395), (7015, 19321), (8479, 15985)]