2660349015

素因数分解:

$3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{36697}}^1$

素因数の和:36893

約数の個数: 40

約数和(自身を含む): 4795694640

約数和(自身を除く): 2135345625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 179, 405, 537, 895, 1611, 2685, 4833, 8055, 14499, 24165, 36697, 72495, 110091, 183485, 330273, 550455, 990819, 1651365, 2972457, 4954095, 6568763, 14862285, 19706289, 32843815, 59118867, 98531445, 177356601, 295594335, 532069803, 886783005, 2660349015]

約数ペア:

[(1, 2660349015), (3, 886783005), (5, 532069803), (9, 295594335), (15, 177356601), (27, 98531445), (45, 59118867), (81, 32843815), (135, 19706289), (179, 14862285), (405, 6568763), (537, 4954095), (895, 2972457), (1611, 1651365), (2685, 990819), (4833, 550455), (8055, 330273), (14499, 183485), (24165, 110091), (36697, 72495)]