76785975

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5446

約数の個数: 60

約数和(自身を含む): 162583344

約数和(自身を除く): 85797369

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 5417, 14175, 16251, 27085, 37919, 48753, 81255, 113757, 135425, 146259, 189595, 243765, 341271, 406275, 438777, 568785, 731295, 947975, 1023813, 1218825, 1706355, 2193885, 2843925, 3071439, 3656475, 5119065, 8531775, 10969425, 15357195, 25595325, 76785975]

約数ペア:

[(1, 76785975), (3, 25595325), (5, 15357195), (7, 10969425), (9, 8531775), (15, 5119065), (21, 3656475), (25, 3071439), (27, 2843925), (35, 2193885), (45, 1706355), (63, 1218825), (75, 1023813), (81, 947975), (105, 731295), (135, 568785), (175, 438777), (189, 406275), (225, 341271), (315, 243765), (405, 189595), (525, 146259), (567, 135425), (675, 113757), (945, 81255), (1575, 48753), (2025, 37919), (2835, 27085), (4725, 16251), (5417, 14175)]