20071773135

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4018373}}^1$

素因数の和:4018424

約数の個数: 32

約数和(自身を含む): 36647570880

約数和(自身を除く): 16575797745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 4018373, 12055119, 20091865, 36165357, 60275595, 108496071, 148679801, 180826785, 446039403, 542480355, 743399005, 1338118209, 2230197015, 4014354627, 6690591045, 20071773135]

約数ペア:

[(1, 20071773135), (3, 6690591045), (5, 4014354627), (9, 2230197015), (15, 1338118209), (27, 743399005), (37, 542480355), (45, 446039403), (111, 180826785), (135, 148679801), (185, 108496071), (333, 60275595), (555, 36165357), (999, 20091865), (1665, 12055119), (4995, 4018373)]