5174775

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 9397960

約数和(自身を除く): 4223185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 211, 225, 327, 545, 633, 981, 1055, 1635, 1899, 2725, 3165, 4905, 5275, 8175, 9495, 15825, 22999, 24525, 47475, 68997, 114995, 206991, 344985, 574975, 1034955, 1724925, 5174775]

約数ペア:

[(1, 5174775), (3, 1724925), (5, 1034955), (9, 574975), (15, 344985), (25, 206991), (45, 114995), (75, 68997), (109, 47475), (211, 24525), (225, 22999), (327, 15825), (545, 9495), (633, 8175), (981, 5275), (1055, 4905), (1635, 3165), (1899, 2725)]