23007375

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 45152640

約数和(自身を除く): 22145265

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 401, 425, 459, 675, 765, 1125, 1203, 1275, 2005, 2125, 2295, 3375, 3609, 3825, 6015, 6375, 6817, 10025, 10827, 11475, 18045, 19125, 20451, 30075, 34085, 50125, 54135, 57375, 61353, 90225, 102255, 150375, 170425, 184059, 270675, 306765, 451125, 511275, 852125, 920295, 1353375, 1533825, 2556375, 4601475, 7669125, 23007375]

約数ペア:

[(1, 23007375), (3, 7669125), (5, 4601475), (9, 2556375), (15, 1533825), (17, 1353375), (25, 920295), (27, 852125), (45, 511275), (51, 451125), (75, 306765), (85, 270675), (125, 184059), (135, 170425), (153, 150375), (225, 102255), (255, 90225), (375, 61353), (401, 57375), (425, 54135), (459, 50125), (675, 34085), (765, 30075), (1125, 20451), (1203, 19125), (1275, 18045), (2005, 11475), (2125, 10827), (2295, 10025), (3375, 6817), (3609, 6375), (3825, 6015)]