66127125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9318

約数の個数: 32

約数和(自身を含む): 115839360

約数和(自身を除く): 49712235

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 9281, 27843, 46405, 139215, 176339, 232025, 529017, 696075, 881695, 1160125, 2645085, 3480375, 4408475, 13225425, 22042375, 66127125]

約数ペア:

[(1, 66127125), (3, 22042375), (5, 13225425), (15, 4408475), (19, 3480375), (25, 2645085), (57, 1160125), (75, 881695), (95, 696075), (125, 529017), (285, 232025), (375, 176339), (475, 139215), (1425, 46405), (2375, 27843), (7125, 9281)]