76455855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 75760209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 753, 967, 1255, 1757, 2259, 2901, 3765, 4835, 5271, 6769, 8703, 8785, 11295, 14505, 15813, 20307, 26355, 33845, 43515, 60921, 79065, 101535, 242717, 304605, 728151, 1213585, 1699019, 2184453, 3640755, 5097057, 8495095, 10922265, 15291171, 25485285, 76455855]

約数ペア:

[(1, 76455855), (3, 25485285), (5, 15291171), (7, 10922265), (9, 8495095), (15, 5097057), (21, 3640755), (35, 2184453), (45, 1699019), (63, 1213585), (105, 728151), (251, 304605), (315, 242717), (753, 101535), (967, 79065), (1255, 60921), (1757, 43515), (2259, 33845), (2901, 26355), (3765, 20307), (4835, 15813), (5271, 14505), (6769, 11295), (8703, 8785)]