65262345

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 42295287

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 309, 515, 795, 797, 1545, 2391, 3985, 5459, 11955, 16377, 27295, 42241, 81885, 82091, 126723, 211205, 246273, 410455, 633615, 1231365, 4350823, 13052469, 21754115, 65262345]

約数ペア:

[(1, 65262345), (3, 21754115), (5, 13052469), (15, 4350823), (53, 1231365), (103, 633615), (159, 410455), (265, 246273), (309, 211205), (515, 126723), (795, 82091), (797, 81885), (1545, 42241), (2391, 27295), (3985, 16377), (5459, 11955)]