25765935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 44667840

約数和(自身を除く): 18901905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 577, 687, 1145, 1731, 2885, 2977, 3435, 7501, 8655, 8931, 14885, 22503, 37505, 44655, 112515, 132133, 396399, 660665, 1717729, 1981995, 5153187, 8588645, 25765935]

約数ペア:

[(1, 25765935), (3, 8588645), (5, 5153187), (13, 1981995), (15, 1717729), (39, 660665), (65, 396399), (195, 132133), (229, 112515), (577, 44655), (687, 37505), (1145, 22503), (1731, 14885), (2885, 8931), (2977, 8655), (3435, 7501)]