15697927670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{120079}}^1$

素因数の和:120872

約数の個数: 32

約数和(自身を含む): 29957558400

約数和(自身を除く): 14259630730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 769, 1538, 3845, 7690, 13073, 26146, 65365, 120079, 130730, 240158, 600395, 1200790, 2041343, 4082686, 10206715, 20413430, 92340751, 184681502, 461703755, 923407510, 1569792767, 3139585534, 7848963835, 15697927670]

約数ペア:

[(1, 15697927670), (2, 7848963835), (5, 3139585534), (10, 1569792767), (17, 923407510), (34, 461703755), (85, 184681502), (170, 92340751), (769, 20413430), (1538, 10206715), (3845, 4082686), (7690, 2041343), (13073, 1200790), (26146, 600395), (65365, 240158), (120079, 130730)]