155407753605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{342191}}^1$

素因数の和:342366

約数の個数: 64

約数和(自身を含む): 285601655808

約数和(自身を除く): 130193902203

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 137, 195, 221, 255, 411, 663, 685, 1105, 1781, 2055, 2329, 3315, 5343, 6987, 8905, 11645, 26715, 30277, 34935, 90831, 151385, 342191, 454155, 1026573, 1710955, 4448483, 5132865, 5817247, 13345449, 17451741, 22242415, 29086235, 46880167, 66727245, 75624211, 87258705, 140640501, 226872633, 234400835, 378121055, 609442171, 703202505, 796962839, 1134363165, 1828326513, 2390888517, 3047210855, 3984814195, 9141632565, 10360516907, 11954442585, 31081550721, 51802584535, 155407753605]

約数ペア:

[(1, 155407753605), (3, 51802584535), (5, 31081550721), (13, 11954442585), (15, 10360516907), (17, 9141632565), (39, 3984814195), (51, 3047210855), (65, 2390888517), (85, 1828326513), (137, 1134363165), (195, 796962839), (221, 703202505), (255, 609442171), (411, 378121055), (663, 234400835), (685, 226872633), (1105, 140640501), (1781, 87258705), (2055, 75624211), (2329, 66727245), (3315, 46880167), (5343, 29086235), (6987, 22242415), (8905, 17451741), (11645, 13345449), (26715, 5817247), (30277, 5132865), (34935, 4448483), (90831, 1710955), (151385, 1026573), (342191, 454155)]