65349555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 109638144

約数和(自身を除く): 44288589

約数列:

[1, 3, 5, 15, 23, 69, 115, 307, 345, 617, 921, 1535, 1851, 3085, 4605, 7061, 9255, 14191, 21183, 35305, 42573, 70955, 105915, 189419, 212865, 568257, 947095, 2841285, 4356637, 13069911, 21783185, 65349555]

約数ペア:

[(1, 65349555), (3, 21783185), (5, 13069911), (15, 4356637), (23, 2841285), (69, 947095), (115, 568257), (307, 212865), (345, 189419), (617, 105915), (921, 70955), (1535, 42573), (1851, 35305), (3085, 21183), (4605, 14191), (7061, 9255)]