82906245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 150039552

約数和(自身を除く): 67133307

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 155, 279, 309, 465, 515, 577, 927, 1395, 1545, 1731, 2885, 3193, 4635, 5193, 8655, 9579, 15965, 17887, 25965, 28737, 47895, 53661, 59431, 89435, 143685, 160983, 178293, 268305, 297155, 534879, 804915, 891465, 1842361, 2674395, 5527083, 9211805, 16581249, 27635415, 82906245]

約数ペア:

[(1, 82906245), (3, 27635415), (5, 16581249), (9, 9211805), (15, 5527083), (31, 2674395), (45, 1842361), (93, 891465), (103, 804915), (155, 534879), (279, 297155), (309, 268305), (465, 178293), (515, 160983), (577, 143685), (927, 89435), (1395, 59431), (1545, 53661), (1731, 47895), (2885, 28737), (3193, 25965), (4635, 17887), (5193, 15965), (8655, 9579)]