69903795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 51459405

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2579, 5421, 7737, 9035, 12895, 27105, 33527, 38685, 100581, 167635, 358481, 502905, 1075443, 1792405, 4660253, 5377215, 13980759, 23301265, 69903795]

約数ペア:

[(1, 69903795), (3, 23301265), (5, 13980759), (13, 5377215), (15, 4660253), (39, 1792405), (65, 1075443), (139, 502905), (195, 358481), (417, 167635), (695, 100581), (1807, 38685), (2085, 33527), (2579, 27105), (5421, 12895), (7737, 9035)]