11983395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 20244816

約数和(自身を除く): 8261421

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2213, 5415, 6639, 11065, 33195, 42047, 126141, 210235, 630705, 798893, 2396679, 3994465, 11983395]

約数ペア:

[(1, 11983395), (3, 3994465), (5, 2396679), (15, 798893), (19, 630705), (57, 210235), (95, 126141), (285, 42047), (361, 33195), (1083, 11065), (1805, 6639), (2213, 5415)]