200901285105

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1\times {\mathrm{249463}}^1$

素因数の和:250537

約数の個数: 32

約数和(自身を含む): 327831618816

約数和(自身を除く): 126930333711

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1013, 3039, 5065, 15195, 53689, 161067, 249463, 268445, 748389, 805335, 1247315, 3741945, 13221539, 39664617, 66107695, 198323085, 252706019, 758118057, 1263530095, 3790590285, 13393419007, 40180257021, 66967095035, 200901285105]

約数ペア:

[(1, 200901285105), (3, 66967095035), (5, 40180257021), (15, 13393419007), (53, 3790590285), (159, 1263530095), (265, 758118057), (795, 252706019), (1013, 198323085), (3039, 66107695), (5065, 39664617), (15195, 13221539), (53689, 3741945), (161067, 1247315), (249463, 805335), (268445, 748389)]