82315545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9881

約数の個数: 32

約数和(自身を含む): 145149312

約数和(自身を除く): 62833767

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 9817, 29451, 49085, 127621, 147255, 382863, 422131, 638105, 1266393, 1914315, 2110655, 5487703, 6331965, 16463109, 27438515, 82315545]

約数ペア:

[(1, 82315545), (3, 27438515), (5, 16463109), (13, 6331965), (15, 5487703), (39, 2110655), (43, 1914315), (65, 1266393), (129, 638105), (195, 422131), (215, 382863), (559, 147255), (645, 127621), (1677, 49085), (2795, 29451), (8385, 9817)]