45107387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 54405120

約数和(自身を除く): 9297733

約数列:

[1, 13, 19, 31, 43, 137, 247, 403, 559, 589, 817, 1333, 1781, 2603, 4247, 5891, 7657, 10621, 17329, 25327, 33839, 55211, 76583, 80693, 111929, 182621, 329251, 1049009, 1455077, 2374073, 3469799, 45107387]

約数ペア:

[(1, 45107387), (13, 3469799), (19, 2374073), (31, 1455077), (43, 1049009), (137, 329251), (247, 182621), (403, 111929), (559, 80693), (589, 76583), (817, 55211), (1333, 33839), (1781, 25327), (2603, 17329), (4247, 10621), (5891, 7657)]