82798045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 39336995

約数列:

[1, 5, 11, 23, 29, 37, 55, 61, 115, 145, 185, 253, 305, 319, 407, 667, 671, 851, 1073, 1265, 1403, 1595, 1769, 2035, 2257, 3335, 3355, 4255, 5365, 7015, 7337, 8845, 9361, 11285, 11803, 15433, 19459, 24679, 24827, 36685, 40687, 46805, 51911, 59015, 65453, 77165, 97295, 123395, 124135, 203435, 259555, 271469, 327265, 447557, 571021, 719983, 1357345, 1505419, 2237785, 2855105, 3599915, 7527095, 16559609, 82798045]

約数ペア:

[(1, 82798045), (5, 16559609), (11, 7527095), (23, 3599915), (29, 2855105), (37, 2237785), (55, 1505419), (61, 1357345), (115, 719983), (145, 571021), (185, 447557), (253, 327265), (305, 271469), (319, 259555), (407, 203435), (667, 124135), (671, 123395), (851, 97295), (1073, 77165), (1265, 65453), (1403, 59015), (1595, 51911), (1769, 46805), (2035, 40687), (2257, 36685), (3335, 24827), (3355, 24679), (4255, 19459), (5365, 15433), (7015, 11803), (7337, 11285), (8845, 9361)]