15676725025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{7883}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 21761732160

約数和(自身を除く): 6085007135

約数列:

[1, 5, 13, 25, 29, 65, 145, 211, 325, 377, 725, 1055, 1885, 2743, 5275, 6119, 7883, 9425, 13715, 30595, 39415, 68575, 79547, 102479, 152975, 197075, 228607, 397735, 512395, 1143035, 1663313, 1988675, 2561975, 2971891, 5715175, 8316565, 14859455, 21623069, 41582825, 48236077, 74297275, 108115345, 241180385, 540576725, 627069001, 1205901925, 3135345005, 15676725025]

約数ペア:

[(1, 15676725025), (5, 3135345005), (13, 1205901925), (25, 627069001), (29, 540576725), (65, 241180385), (145, 108115345), (211, 74297275), (325, 48236077), (377, 41582825), (725, 21623069), (1055, 14859455), (1885, 8316565), (2743, 5715175), (5275, 2971891), (6119, 2561975), (7883, 1988675), (9425, 1663313), (13715, 1143035), (30595, 512395), (39415, 397735), (68575, 228607), (79547, 197075), (102479, 152975)]