157068791475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 276732288000

約数和(自身を除く): 119663496525

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 359, 409, 425, 839, 1077, 1227, 1275, 1795, 2045, 2517, 4195, 5385, 6103, 6135, 6953, 8975, 10225, 12585, 14263, 18309, 20859, 20975, 26925, 30515, 30675, 34765, 42789, 62925, 71315, 91545, 104295, 146831, 152575, 173825, 213945, 301201, 343151, 356575, 440493, 457725, 521475, 734155, 903603, 1029453, 1069725, 1506005, 1715755, 2202465, 2496127, 3670775, 4518015, 5120417, 5147265, 5833567, 7488381, 7530025, 8578775, 11012325, 12480635, 15361251, 17500701, 22590075, 25602085, 25736325, 29167835, 37441905, 62403175, 76806255, 87503505, 123191209, 128010425, 145839175, 187209525, 369573627, 384031275, 437517525, 615956045, 1847868135, 2094250553, 3079780225, 6282751659, 9239340675, 10471252765, 31413758295, 52356263825, 157068791475]

約数ペア:

[(1, 157068791475), (3, 52356263825), (5, 31413758295), (15, 10471252765), (17, 9239340675), (25, 6282751659), (51, 3079780225), (75, 2094250553), (85, 1847868135), (255, 615956045), (359, 437517525), (409, 384031275), (425, 369573627), (839, 187209525), (1077, 145839175), (1227, 128010425), (1275, 123191209), (1795, 87503505), (2045, 76806255), (2517, 62403175), (4195, 37441905), (5385, 29167835), (6103, 25736325), (6135, 25602085), (6953, 22590075), (8975, 17500701), (10225, 15361251), (12585, 12480635), (14263, 11012325), (18309, 8578775), (20859, 7530025), (20975, 7488381), (26925, 5833567), (30515, 5147265), (30675, 5120417), (34765, 4518015), (42789, 3670775), (62925, 2496127), (71315, 2202465), (91545, 1715755), (104295, 1506005), (146831, 1069725), (152575, 1029453), (173825, 903603), (213945, 734155), (301201, 521475), (343151, 457725), (356575, 440493)]