73409655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26171}}^1$

素因数の和:26207

約数の個数: 32

約数和(自身を含む): 135675648

約数和(自身を除く): 62265993

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 26171, 78513, 130855, 287881, 392565, 444907, 863643, 1334721, 1439405, 2224535, 4318215, 4893977, 6673605, 14681931, 24469885, 73409655]

約数ペア:

[(1, 73409655), (3, 24469885), (5, 14681931), (11, 6673605), (15, 4893977), (17, 4318215), (33, 2224535), (51, 1439405), (55, 1334721), (85, 863643), (165, 444907), (187, 392565), (255, 287881), (561, 130855), (935, 78513), (2805, 26171)]