55931445

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24371}}^1$

素因数の和:24402

約数の個数: 32

約数和(自身を含む): 105287040

約数和(自身を除く): 49355595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24371, 73113, 121855, 219339, 365565, 414307, 658017, 1096695, 1242921, 2071535, 3290085, 3728763, 6214605, 11186289, 18643815, 55931445]

約数ペア:

[(1, 55931445), (3, 18643815), (5, 11186289), (9, 6214605), (15, 3728763), (17, 3290085), (27, 2071535), (45, 1242921), (51, 1096695), (85, 658017), (135, 414307), (153, 365565), (255, 219339), (459, 121855), (765, 73113), (2295, 24371)]