65185707

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 28229973

約数列:

[1, 3, 29, 53, 67, 87, 159, 201, 211, 633, 1537, 1943, 3551, 4611, 5829, 6119, 10653, 11183, 14137, 18357, 33549, 42411, 102979, 308937, 324307, 409973, 749261, 972921, 1229919, 2247783, 21728569, 65185707]

約数ペア:

[(1, 65185707), (3, 21728569), (29, 2247783), (53, 1229919), (67, 972921), (87, 749261), (159, 409973), (201, 324307), (211, 308937), (633, 102979), (1537, 42411), (1943, 33549), (3551, 18357), (4611, 14137), (5829, 11183), (6119, 10653)]