66230685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 55074915

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 719, 801, 1035, 1335, 2047, 2157, 3595, 4005, 6141, 6471, 10235, 10785, 16537, 18423, 30705, 32355, 49611, 63991, 82685, 92115, 148833, 191973, 248055, 319955, 575919, 744165, 959865, 1471793, 2879595, 4415379, 7358965, 13246137, 22076895, 66230685]

約数ペア:

[(1, 66230685), (3, 22076895), (5, 13246137), (9, 7358965), (15, 4415379), (23, 2879595), (45, 1471793), (69, 959865), (89, 744165), (115, 575919), (207, 319955), (267, 248055), (345, 191973), (445, 148833), (719, 92115), (801, 82685), (1035, 63991), (1335, 49611), (2047, 32355), (2157, 30705), (3595, 18423), (4005, 16537), (6141, 10785), (6471, 10235)]