16761010685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{34157}}^1$

素因数の和:34453

約数の個数: 32

約数和(自身を含む): 22311459072

約数和(自身を除く): 5550448387

約数列:

[1, 5, 17, 23, 85, 115, 251, 391, 1255, 1955, 4267, 5773, 21335, 28865, 34157, 98141, 170785, 490705, 580669, 785611, 2903345, 3928055, 8573407, 13355387, 42867035, 66776935, 145747919, 197188361, 728739595, 985941805, 3352202137, 16761010685]

約数ペア:

[(1, 16761010685), (5, 3352202137), (17, 985941805), (23, 728739595), (85, 197188361), (115, 145747919), (251, 66776935), (391, 42867035), (1255, 13355387), (1955, 8573407), (4267, 3928055), (5773, 2903345), (21335, 785611), (28865, 580669), (34157, 490705), (98141, 170785)]