83048735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 42404065

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 1979, 3815, 5995, 8393, 9895, 13853, 21769, 41965, 69265, 108845, 152383, 215711, 761915, 1078555, 1509977, 2372821, 7549885, 11864105, 16609747, 83048735]

約数ペア:

[(1, 83048735), (5, 16609747), (7, 11864105), (11, 7549885), (35, 2372821), (55, 1509977), (77, 1078555), (109, 761915), (385, 215711), (545, 152383), (763, 108845), (1199, 69265), (1979, 41965), (3815, 21769), (5995, 13853), (8393, 9895)]