52813245

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 88843392

約数和(自身を除く): 36030147

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 2213, 4773, 6639, 7955, 11065, 23865, 33195, 81881, 95159, 245643, 285477, 409405, 475795, 1228215, 1427385, 3520883, 10562649, 17604415, 52813245]

約数ペア:

[(1, 52813245), (3, 17604415), (5, 10562649), (15, 3520883), (37, 1427385), (43, 1228215), (111, 475795), (129, 409405), (185, 285477), (215, 245643), (555, 95159), (645, 81881), (1591, 33195), (2213, 23865), (4773, 11065), (6639, 7955)]