1952207955

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{1217}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 3469546080

約数和(自身を除く): 1517338125

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 829, 1217, 1935, 2487, 3651, 4145, 6085, 7461, 10953, 12435, 18255, 35647, 37305, 52331, 54765, 106941, 156993, 178235, 261655, 320823, 470979, 534705, 784965, 1008893, 1604115, 2354895, 3026679, 5044465, 9080037, 15133395, 43382399, 45400185, 130147197, 216911995, 390441591, 650735985, 1952207955]

約数ペア:

[(1, 1952207955), (3, 650735985), (5, 390441591), (9, 216911995), (15, 130147197), (43, 45400185), (45, 43382399), (129, 15133395), (215, 9080037), (387, 5044465), (645, 3026679), (829, 2354895), (1217, 1604115), (1935, 1008893), (2487, 784965), (3651, 534705), (4145, 470979), (6085, 320823), (7461, 261655), (10953, 178235), (12435, 156993), (18255, 106941), (35647, 54765), (37305, 52331)]