54131805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13250

約数の個数: 48

約数和(自身を含む): 115489920

約数和(自身を除く): 61358115

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 13219, 39657, 66095, 92533, 118971, 171847, 198285, 277599, 462665, 515541, 594855, 832797, 859235, 1202929, 1387995, 1546623, 2577705, 3608787, 4163985, 6014645, 7733115, 10826361, 18043935, 54131805]

約数ペア:

[(1, 54131805), (3, 18043935), (5, 10826361), (7, 7733115), (9, 6014645), (13, 4163985), (15, 3608787), (21, 2577705), (35, 1546623), (39, 1387995), (45, 1202929), (63, 859235), (65, 832797), (91, 594855), (105, 515541), (117, 462665), (195, 277599), (273, 198285), (315, 171847), (455, 118971), (585, 92533), (819, 66095), (1365, 39657), (4095, 13219)]