227583135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 440294400

約数和(自身を除く): 212711265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 103, 117, 135, 195, 309, 351, 515, 585, 927, 1259, 1339, 1545, 1755, 2781, 3777, 4017, 4635, 6295, 6695, 11331, 12051, 13905, 16367, 18885, 20085, 33993, 36153, 49101, 56655, 60255, 81835, 129677, 147303, 169965, 180765, 245505, 389031, 441909, 648385, 736515, 1167093, 1685801, 1945155, 2209545, 3501279, 5057403, 5835465, 8429005, 15172209, 17506395, 25287015, 45516627, 75861045, 227583135]

約数ペア:

[(1, 227583135), (3, 75861045), (5, 45516627), (9, 25287015), (13, 17506395), (15, 15172209), (27, 8429005), (39, 5835465), (45, 5057403), (65, 3501279), (103, 2209545), (117, 1945155), (135, 1685801), (195, 1167093), (309, 736515), (351, 648385), (515, 441909), (585, 389031), (927, 245505), (1259, 180765), (1339, 169965), (1545, 147303), (1755, 129677), (2781, 81835), (3777, 60255), (4017, 56655), (4635, 49101), (6295, 36153), (6695, 33993), (11331, 20085), (12051, 18885), (13905, 16367)]