274365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 594048

約数和(自身を除く): 319683

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 67, 91, 105, 117, 195, 201, 273, 315, 335, 455, 469, 585, 603, 819, 871, 1005, 1365, 1407, 2345, 2613, 3015, 4095, 4221, 4355, 6097, 7035, 7839, 13065, 18291, 21105, 30485, 39195, 54873, 91455, 274365]

約数ペア:

[(1, 274365), (3, 91455), (5, 54873), (7, 39195), (9, 30485), (13, 21105), (15, 18291), (21, 13065), (35, 7839), (39, 7035), (45, 6097), (63, 4355), (65, 4221), (67, 4095), (91, 3015), (105, 2613), (117, 2345), (195, 1407), (201, 1365), (273, 1005), (315, 871), (335, 819), (455, 603), (469, 585)]