190528845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23831}}^1$

素因数の和:23893

約数の個数: 32

約数和(自身を含む): 336317184

約数和(自身を除く): 145788339

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 23831, 71493, 119155, 309803, 357465, 929409, 977071, 1549015, 2931213, 4647045, 4885355, 12701923, 14656065, 38105769, 63509615, 190528845]

約数ペア:

[(1, 190528845), (3, 63509615), (5, 38105769), (13, 14656065), (15, 12701923), (39, 4885355), (41, 4647045), (65, 2931213), (123, 1549015), (195, 977071), (205, 929409), (533, 357465), (615, 309803), (1599, 119155), (2665, 71493), (7995, 23831)]