13801035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 23316480

約数和(自身を除く): 9515445

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 367, 545, 1101, 1635, 1835, 2507, 5505, 7521, 8441, 12535, 25323, 37605, 40003, 42205, 120009, 126615, 200015, 600045, 920069, 2760207, 4600345, 13801035]

約数ペア:

[(1, 13801035), (3, 4600345), (5, 2760207), (15, 920069), (23, 600045), (69, 200015), (109, 126615), (115, 120009), (327, 42205), (345, 40003), (367, 37605), (545, 25323), (1101, 12535), (1635, 8441), (1835, 7521), (2507, 5505)]