285737045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 386031744

約数和(自身を除く): 100294699

約数列:

[1, 5, 11, 53, 55, 83, 265, 415, 583, 913, 1181, 2915, 4399, 4565, 5905, 12991, 21995, 48389, 62593, 64955, 98023, 241945, 312965, 490115, 688523, 1078253, 3442615, 5195219, 5391265, 25976095, 57147409, 285737045]

約数ペア:

[(1, 285737045), (5, 57147409), (11, 25976095), (53, 5391265), (55, 5195219), (83, 3442615), (265, 1078253), (415, 688523), (583, 490115), (913, 312965), (1181, 241945), (2915, 98023), (4399, 64955), (4565, 62593), (5905, 48389), (12991, 21995)]