83460215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 27242377

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 571, 713, 943, 1271, 2855, 3565, 4715, 6355, 13133, 17701, 23411, 29233, 65665, 88505, 117055, 146165, 407123, 538453, 725741, 2035615, 2692265, 3628705, 16692043, 83460215]

約数ペア:

[(1, 83460215), (5, 16692043), (23, 3628705), (31, 2692265), (41, 2035615), (115, 725741), (155, 538453), (205, 407123), (571, 146165), (713, 117055), (943, 88505), (1271, 65665), (2855, 29233), (3565, 23411), (4715, 17701), (6355, 13133)]