83836265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 38298775

約数列:

[1, 5, 17, 19, 23, 37, 61, 85, 95, 115, 185, 305, 323, 391, 437, 629, 703, 851, 1037, 1159, 1403, 1615, 1955, 2185, 2257, 3145, 3515, 4255, 5185, 5795, 7015, 7429, 11285, 11951, 14467, 16169, 19703, 23851, 26657, 37145, 38369, 42883, 51911, 59755, 72335, 80845, 98515, 119255, 133285, 191845, 214415, 259555, 274873, 453169, 729011, 882487, 986309, 1374365, 2265845, 3645055, 4412435, 4931545, 16767253, 83836265]

約数ペア:

[(1, 83836265), (5, 16767253), (17, 4931545), (19, 4412435), (23, 3645055), (37, 2265845), (61, 1374365), (85, 986309), (95, 882487), (115, 729011), (185, 453169), (305, 274873), (323, 259555), (391, 214415), (437, 191845), (629, 133285), (703, 119255), (851, 98515), (1037, 80845), (1159, 72335), (1403, 59755), (1615, 51911), (1955, 42883), (2185, 38369), (2257, 37145), (3145, 26657), (3515, 23851), (4255, 19703), (5185, 16169), (5795, 14467), (7015, 11951), (7429, 11285)]