90480965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5743}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 114144768

約数和(自身を除く): 23663803

約数列:

[1, 5, 23, 115, 137, 685, 3151, 5743, 15755, 28715, 132089, 660445, 786791, 3933955, 18096193, 90480965]

約数ペア:

[(1, 90480965), (5, 18096193), (23, 3933955), (115, 786791), (137, 660445), (685, 132089), (3151, 28715), (5743, 15755)]