8140363275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{20261}}^1$

素因数の和:20772

約数の個数: 48

約数和(自身を含む): 14713129728

約数和(自身を除く): 6572766453

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 487, 825, 1461, 2435, 5357, 7305, 12175, 16071, 20261, 26785, 36525, 60783, 80355, 101305, 133925, 222871, 303915, 401775, 506525, 668613, 1114355, 1519575, 3343065, 5571775, 9867107, 16715325, 29601321, 49335535, 108538177, 148006605, 246677675, 325614531, 542690885, 740033025, 1628072655, 2713454425, 8140363275]

約数ペア:

[(1, 8140363275), (3, 2713454425), (5, 1628072655), (11, 740033025), (15, 542690885), (25, 325614531), (33, 246677675), (55, 148006605), (75, 108538177), (165, 49335535), (275, 29601321), (487, 16715325), (825, 9867107), (1461, 5571775), (2435, 3343065), (5357, 1519575), (7305, 1114355), (12175, 668613), (16071, 506525), (20261, 401775), (26785, 303915), (36525, 222871), (60783, 133925), (80355, 101305)]