15697047381

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{215261}}^1$

素因数の和:215596

約数の個数: 16

約数和(自身を含む): 21216222720

約数和(自身を除く): 5519175339

約数列:

[1, 3, 109, 223, 327, 669, 24307, 72921, 215261, 645783, 23463449, 48003203, 70390347, 144009609, 5232349127, 15697047381]

約数ペア:

[(1, 15697047381), (3, 5232349127), (109, 144009609), (223, 70390347), (327, 48003203), (669, 23463449), (24307, 645783), (72921, 215261)]