55853385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{75991}}^1$

素因数の和:76013

約数の個数: 24

約数和(自身を含む): 103957056

約数和(自身を除く): 48103671

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 75991, 227973, 379955, 531937, 1139865, 1595811, 2659685, 3723559, 7979055, 11170677, 18617795, 55853385]

約数ペア:

[(1, 55853385), (3, 18617795), (5, 11170677), (7, 7979055), (15, 3723559), (21, 2659685), (35, 1595811), (49, 1139865), (105, 531937), (147, 379955), (245, 227973), (735, 75991)]