82535895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 77131305

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 131, 135, 195, 351, 359, 393, 585, 655, 1077, 1179, 1703, 1755, 1795, 1965, 3231, 3537, 4667, 5109, 5385, 5895, 8515, 9693, 14001, 15327, 16155, 17685, 23335, 25545, 42003, 45981, 47029, 48465, 70005, 76635, 126009, 141087, 210015, 229905, 235145, 423261, 611377, 630045, 705435, 1269783, 1834131, 2116305, 3056885, 5502393, 6348915, 9170655, 16507179, 27511965, 82535895]

約数ペア:

[(1, 82535895), (3, 27511965), (5, 16507179), (9, 9170655), (13, 6348915), (15, 5502393), (27, 3056885), (39, 2116305), (45, 1834131), (65, 1269783), (117, 705435), (131, 630045), (135, 611377), (195, 423261), (351, 235145), (359, 229905), (393, 210015), (585, 141087), (655, 126009), (1077, 76635), (1179, 70005), (1703, 48465), (1755, 47029), (1795, 45981), (1965, 42003), (3231, 25545), (3537, 23335), (4667, 17685), (5109, 16155), (5385, 15327), (5895, 14001), (8515, 9693)]