201764375

素因数分解:

$5^4\times {\mathrm{53}}^1\times {\mathrm{6091}}^1$

素因数の和:6164

約数の個数: 20

約数和(自身を含む): 256924008

約数和(自身を除く): 55159633

約数列:

[1, 5, 25, 53, 125, 265, 625, 1325, 6091, 6625, 30455, 33125, 152275, 322823, 761375, 1614115, 3806875, 8070575, 40352875, 201764375]

約数ペア:

[(1, 201764375), (5, 40352875), (25, 8070575), (53, 3806875), (125, 1614115), (265, 761375), (625, 322823), (1325, 152275), (6091, 33125), (6625, 30455)]