168316157055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28698407}}^1$

素因数の和:28698455

約数の個数: 32

約数和(自身を含む): 297545094144

約数和(自身を除く): 129228937089

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 28698407, 86095221, 143492035, 430476105, 487872919, 660063361, 1463618757, 1980190083, 2439364595, 3300316805, 7318093785, 9900950415, 11221077137, 33663231411, 56105385685, 168316157055]

約数ペア:

[(1, 168316157055), (3, 56105385685), (5, 33663231411), (15, 11221077137), (17, 9900950415), (23, 7318093785), (51, 3300316805), (69, 2439364595), (85, 1980190083), (115, 1463618757), (255, 660063361), (345, 487872919), (391, 430476105), (1173, 143492035), (1955, 86095221), (5865, 28698407)]