53820175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 68700960

約数和(自身を除く): 14880785

約数列:

[1, 5, 25, 53, 151, 265, 269, 755, 1325, 1345, 3775, 6725, 8003, 14257, 40015, 40619, 71285, 200075, 203095, 356425, 1015475, 2152807, 10764035, 53820175]

約数ペア:

[(1, 53820175), (5, 10764035), (25, 2152807), (53, 1015475), (151, 356425), (265, 203095), (269, 200075), (755, 71285), (1325, 40619), (1345, 40015), (3775, 14257), (6725, 8003)]