14878906575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{35407}}^1$

素因数の和:35864

約数の個数: 48

約数和(自身を含む): 26554300416

約数和(自身を除く): 11675393841

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 431, 975, 1293, 2155, 5603, 6465, 10775, 16809, 28015, 32325, 35407, 84045, 106221, 140075, 177035, 420225, 460291, 531105, 885175, 1380873, 2301455, 2655525, 6904365, 11507275, 15260417, 34521825, 45781251, 76302085, 198385421, 228906255, 381510425, 595156263, 991927105, 1144531275, 2975781315, 4959635525, 14878906575]

約数ペア:

[(1, 14878906575), (3, 4959635525), (5, 2975781315), (13, 1144531275), (15, 991927105), (25, 595156263), (39, 381510425), (65, 228906255), (75, 198385421), (195, 76302085), (325, 45781251), (431, 34521825), (975, 15260417), (1293, 11507275), (2155, 6904365), (5603, 2655525), (6465, 2301455), (10775, 1380873), (16809, 885175), (28015, 531105), (32325, 460291), (35407, 420225), (84045, 177035), (106221, 140075)]