60995285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 81755520

約数和(自身を除く): 20760235

約数列:

[1, 5, 13, 43, 65, 139, 157, 215, 559, 695, 785, 1807, 2041, 2795, 5977, 6751, 9035, 10205, 21823, 29885, 33755, 77701, 87763, 109115, 283699, 388505, 438815, 938389, 1418495, 4691945, 12199057, 60995285]

約数ペア:

[(1, 60995285), (5, 12199057), (13, 4691945), (43, 1418495), (65, 938389), (139, 438815), (157, 388505), (215, 283699), (559, 109115), (695, 87763), (785, 77701), (1807, 33755), (2041, 29885), (2795, 21823), (5977, 10205), (6751, 9035)]