49123035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 92540448

約数和(自身を除く): 43417413

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 641, 655, 1179, 1703, 1923, 1965, 3205, 5109, 5769, 5895, 8333, 8515, 9615, 15327, 24999, 25545, 28845, 41665, 74997, 76635, 83971, 124995, 251913, 374985, 419855, 755739, 1091623, 1259565, 3274869, 3778695, 5458115, 9824607, 16374345, 49123035]

約数ペア:

[(1, 49123035), (3, 16374345), (5, 9824607), (9, 5458115), (13, 3778695), (15, 3274869), (39, 1259565), (45, 1091623), (65, 755739), (117, 419855), (131, 374985), (195, 251913), (393, 124995), (585, 83971), (641, 76635), (655, 74997), (1179, 41665), (1703, 28845), (1923, 25545), (1965, 24999), (3205, 15327), (5109, 9615), (5769, 8515), (5895, 8333)]