11930565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 8027835

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 349, 645, 795, 1047, 1745, 2279, 5235, 6837, 11395, 15007, 18497, 34185, 45021, 55491, 75035, 92485, 225105, 277455, 795371, 2386113, 3976855, 11930565]

約数ペア:

[(1, 11930565), (3, 3976855), (5, 2386113), (15, 795371), (43, 277455), (53, 225105), (129, 92485), (159, 75035), (215, 55491), (265, 45021), (349, 34185), (645, 18497), (795, 15007), (1047, 11395), (1745, 6837), (2279, 5235)]