3318394451775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47936359}}^1$

素因数の和:47936456

約数の個数: 48

約数和(自身を含む): 5991661509120

約数和(自身を除く): 2673267057345

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1065, 1775, 2769, 4615, 5325, 13845, 23075, 69225, 47936359, 143809077, 239681795, 623172667, 719045385, 1198408975, 1869518001, 3115863335, 3403481489, 3595226925, 9347590005, 10210444467, 15579316675, 17017407445, 44245259357, 46737950025, 51052222335, 85087037225, 132735778071, 221226296785, 255261111675, 663678890355, 1106131483925, 3318394451775]

約数ペア:

[(1, 3318394451775), (3, 1106131483925), (5, 663678890355), (13, 255261111675), (15, 221226296785), (25, 132735778071), (39, 85087037225), (65, 51052222335), (71, 46737950025), (75, 44245259357), (195, 17017407445), (213, 15579316675), (325, 10210444467), (355, 9347590005), (923, 3595226925), (975, 3403481489), (1065, 3115863335), (1775, 1869518001), (2769, 1198408975), (4615, 719045385), (5325, 623172667), (13845, 239681795), (23075, 143809077), (69225, 47936359)]