63251955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 126443520

約数和(自身を除く): 63191565

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1567, 1755, 2691, 3105, 4485, 4701, 7835, 8073, 13455, 14103, 20371, 23505, 36041, 40365, 42309, 61113, 70515, 101855, 108123, 180205, 183339, 211545, 305565, 324369, 468533, 540615, 550017, 916695, 973107, 1405599, 1621845, 2342665, 2750085, 4216797, 4865535, 7027995, 12650391, 21083985, 63251955]

約数ペア:

[(1, 63251955), (3, 21083985), (5, 12650391), (9, 7027995), (13, 4865535), (15, 4216797), (23, 2750085), (27, 2342665), (39, 1621845), (45, 1405599), (65, 973107), (69, 916695), (115, 550017), (117, 540615), (135, 468533), (195, 324369), (207, 305565), (299, 211545), (345, 183339), (351, 180205), (585, 108123), (621, 101855), (897, 70515), (1035, 61113), (1495, 42309), (1567, 40365), (1755, 36041), (2691, 23505), (3105, 20371), (4485, 14103), (4701, 13455), (7835, 8073)]