228427521855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{697691}}^1$

素因数の和:697808

約数の個数: 64

約数和(自身を含む): 416337933312

約数和(自身を除く): 187910411457

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 73, 115, 195, 219, 299, 345, 365, 897, 949, 1095, 1495, 1679, 2847, 4485, 4745, 5037, 8395, 14235, 21827, 25185, 65481, 109135, 327405, 697691, 2093073, 3488455, 9069983, 10465365, 16046893, 27209949, 45349915, 48140679, 50931443, 80234465, 136049745, 152794329, 208609609, 240703395, 254657215, 625828827, 662108759, 763971645, 1043048045, 1171423189, 1986326277, 3129144135, 3310543795, 3514269567, 5857115945, 9931631385, 15228501457, 17571347835, 45685504371, 76142507285, 228427521855]

約数ペア:

[(1, 228427521855), (3, 76142507285), (5, 45685504371), (13, 17571347835), (15, 15228501457), (23, 9931631385), (39, 5857115945), (65, 3514269567), (69, 3310543795), (73, 3129144135), (115, 1986326277), (195, 1171423189), (219, 1043048045), (299, 763971645), (345, 662108759), (365, 625828827), (897, 254657215), (949, 240703395), (1095, 208609609), (1495, 152794329), (1679, 136049745), (2847, 80234465), (4485, 50931443), (4745, 48140679), (5037, 45349915), (8395, 27209949), (14235, 16046893), (21827, 10465365), (25185, 9069983), (65481, 3488455), (109135, 2093073), (327405, 697691)]