8142313846475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6007}}^1\times {\mathrm{34381}}^1$

素因数の和:40500

約数の個数: 48

約数和(自身を含む): 10758012276480

約数和(自身を除く): 2615698430005

約数列:

[1, 5, 19, 25, 83, 95, 415, 475, 1577, 2075, 6007, 7885, 30035, 34381, 39425, 114133, 150175, 171905, 498581, 570665, 653239, 859525, 2492905, 2853325, 2853623, 3266195, 9473039, 12464525, 14268115, 16330975, 47365195, 54218837, 71340575, 206526667, 236825975, 271094185, 1032633335, 1355470925, 3924006673, 5163166675, 17141713361, 19620033365, 85708566805, 98100166825, 325692553859, 428542834025, 1628462769295, 8142313846475]

約数ペア:

[(1, 8142313846475), (5, 1628462769295), (19, 428542834025), (25, 325692553859), (83, 98100166825), (95, 85708566805), (415, 19620033365), (475, 17141713361), (1577, 5163166675), (2075, 3924006673), (6007, 1355470925), (7885, 1032633335), (30035, 271094185), (34381, 236825975), (39425, 206526667), (114133, 71340575), (150175, 54218837), (171905, 47365195), (498581, 16330975), (570665, 14268115), (653239, 12464525), (859525, 9473039), (2492905, 3266195), (2853325, 2853623)]