5451915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 10068480

約数和(自身を除く): 4616565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 379, 411, 685, 959, 1137, 1895, 2055, 2653, 2877, 4795, 5685, 7959, 13265, 14385, 39795, 51923, 155769, 259615, 363461, 778845, 1090383, 1817305, 5451915]

約数ペア:

[(1, 5451915), (3, 1817305), (5, 1090383), (7, 778845), (15, 363461), (21, 259615), (35, 155769), (105, 51923), (137, 39795), (379, 14385), (411, 13265), (685, 7959), (959, 5685), (1137, 4795), (1895, 2877), (2055, 2653)]