65115198

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6121}}^1$

素因数の和:6329

約数の個数: 32

約数和(自身を含む): 145458720

約数和(自身を除く): 80343522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 6121, 10638, 12242, 18363, 36726, 55089, 110178, 165267, 330534, 1205837, 2411674, 3617511, 7235022, 10852533, 21705066, 32557599, 65115198]

約数ペア:

[(1, 65115198), (2, 32557599), (3, 21705066), (6, 10852533), (9, 7235022), (18, 3617511), (27, 2411674), (54, 1205837), (197, 330534), (394, 165267), (591, 110178), (1182, 55089), (1773, 36726), (3546, 18363), (5319, 12242), (6121, 10638)]