137427255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1489}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 273349440

約数和(自身を除く): 135922185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 879, 1465, 1489, 2051, 2637, 4395, 4467, 6153, 7445, 10255, 10423, 13185, 13401, 18459, 22335, 30765, 31269, 52115, 67005, 92295, 93807, 156345, 436277, 469035, 1308831, 2181385, 3053939, 3926493, 6544155, 9161817, 15269695, 19632465, 27485451, 45809085, 137427255]

約数ペア:

[(1, 137427255), (3, 45809085), (5, 27485451), (7, 19632465), (9, 15269695), (15, 9161817), (21, 6544155), (35, 3926493), (45, 3053939), (63, 2181385), (105, 1308831), (293, 469035), (315, 436277), (879, 156345), (1465, 93807), (1489, 92295), (2051, 67005), (2637, 52115), (4395, 31269), (4467, 30765), (6153, 22335), (7445, 18459), (10255, 13401), (10423, 13185)]