102838905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 90051975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 367, 479, 585, 1101, 1437, 1835, 2395, 3303, 4311, 4771, 5505, 6227, 7185, 14313, 16515, 18681, 21555, 23855, 31135, 42939, 56043, 71565, 93405, 175793, 214695, 280215, 527379, 878965, 1582137, 2285309, 2636895, 6855927, 7910685, 11426545, 20567781, 34279635, 102838905]

約数ペア:

[(1, 102838905), (3, 34279635), (5, 20567781), (9, 11426545), (13, 7910685), (15, 6855927), (39, 2636895), (45, 2285309), (65, 1582137), (117, 878965), (195, 527379), (367, 280215), (479, 214695), (585, 175793), (1101, 93405), (1437, 71565), (1835, 56043), (2395, 42939), (3303, 31135), (4311, 23855), (4771, 21555), (5505, 18681), (6227, 16515), (7185, 14313)]