61838655

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 103194624

約数和(自身を除く): 41355969

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 555, 1005, 1663, 2479, 4989, 7437, 8315, 12395, 24945, 37185, 61531, 111421, 184593, 307655, 334263, 557105, 922965, 1671315, 4122577, 12367731, 20612885, 61838655]

約数ペア:

[(1, 61838655), (3, 20612885), (5, 12367731), (15, 4122577), (37, 1671315), (67, 922965), (111, 557105), (185, 334263), (201, 307655), (335, 184593), (555, 111421), (1005, 61531), (1663, 37185), (2479, 24945), (4989, 12395), (7437, 8315)]