1297942365

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{3617}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 2125647360

約数和(自身を除く): 827704995

約数列:

[1, 3, 5, 15, 47, 141, 235, 509, 705, 1527, 2545, 3617, 7635, 10851, 18085, 23923, 54255, 71769, 119615, 169999, 358845, 509997, 849995, 1841053, 2549985, 5523159, 9205265, 27615795, 86529491, 259588473, 432647455, 1297942365]

約数ペア:

[(1, 1297942365), (3, 432647455), (5, 259588473), (15, 86529491), (47, 27615795), (141, 9205265), (235, 5523159), (509, 2549985), (705, 1841053), (1527, 849995), (2545, 509997), (3617, 358845), (7635, 169999), (10851, 119615), (18085, 71769), (23923, 54255)]