67758345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 129796992

約数和(自身を除く): 62038647

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 3851, 5865, 11553, 17595, 19255, 34659, 57765, 65467, 88573, 173295, 196401, 265719, 327335, 442865, 589203, 797157, 982005, 1328595, 1505741, 2946015, 3985785, 4517223, 7528705, 13551669, 22586115, 67758345]

約数ペア:

[(1, 67758345), (3, 22586115), (5, 13551669), (9, 7528705), (15, 4517223), (17, 3985785), (23, 2946015), (45, 1505741), (51, 1328595), (69, 982005), (85, 797157), (115, 589203), (153, 442865), (207, 327335), (255, 265719), (345, 196401), (391, 173295), (765, 88573), (1035, 65467), (1173, 57765), (1955, 34659), (3519, 19255), (3851, 17595), (5865, 11553)]