210880851935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1026359}}^1$

素因数の和:1026515

約数の個数: 32

約数和(自身を含む): 284506992000

約数和(自身を除く): 73626140065

約数列:

[1, 5, 13, 29, 65, 109, 145, 377, 545, 1417, 1885, 3161, 7085, 15805, 41093, 205465, 1026359, 5131795, 13342667, 29764411, 66713335, 111873131, 148822055, 386937343, 559365655, 1454350703, 1934686715, 3244320799, 7271753515, 16221603995, 42176170387, 210880851935]

約数ペア:

[(1, 210880851935), (5, 42176170387), (13, 16221603995), (29, 7271753515), (65, 3244320799), (109, 1934686715), (145, 1454350703), (377, 559365655), (545, 386937343), (1417, 148822055), (1885, 111873131), (3161, 66713335), (7085, 29764411), (15805, 13342667), (41093, 5131795), (205465, 1026359)]