68959495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 24352505

約数列:

[1, 5, 11, 55, 59, 79, 269, 295, 395, 649, 869, 1345, 2959, 3245, 4345, 4661, 14795, 15871, 21251, 23305, 51271, 79355, 106255, 174581, 233761, 256355, 872905, 1168805, 1253809, 6269045, 13791899, 68959495]

約数ペア:

[(1, 68959495), (5, 13791899), (11, 6269045), (55, 1253809), (59, 1168805), (79, 872905), (269, 256355), (295, 233761), (395, 174581), (649, 106255), (869, 79355), (1345, 51271), (2959, 23305), (3245, 21251), (4345, 15871), (4661, 14795)]