478889345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 650958336

約数和(自身を除く): 172068991

約数列:

[1, 5, 11, 47, 55, 61, 235, 305, 517, 671, 2585, 2867, 3037, 3355, 14335, 15185, 31537, 33407, 142739, 157685, 167035, 185257, 713695, 926285, 1570129, 2037827, 7850645, 8707079, 10189135, 43535395, 95777869, 478889345]

約数ペア:

[(1, 478889345), (5, 95777869), (11, 43535395), (47, 10189135), (55, 8707079), (61, 7850645), (235, 2037827), (305, 1570129), (517, 926285), (671, 713695), (2585, 185257), (2867, 167035), (3037, 157685), (3355, 142739), (14335, 33407), (15185, 31537)]