55854925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13917

約数の個数: 24

約数和(自身を含む): 82601856

約数和(自身を除く): 26746931

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13877, 69385, 97139, 319171, 346925, 485695, 1595855, 2234197, 2428475, 7979275, 11170985, 55854925]

約数ペア:

[(1, 55854925), (5, 11170985), (7, 7979275), (23, 2428475), (25, 2234197), (35, 1595855), (115, 485695), (161, 346925), (175, 319171), (575, 97139), (805, 69385), (4025, 13877)]