23933475

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 45372096

約数和(自身を除く): 21438621

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 223, 225, 265, 405, 477, 669, 675, 795, 1115, 1325, 1431, 2007, 2025, 2385, 3345, 3975, 4293, 5575, 6021, 7155, 10035, 11819, 11925, 16725, 18063, 21465, 30105, 35457, 35775, 50175, 59095, 90315, 106371, 107325, 150525, 177285, 295475, 319113, 451575, 531855, 886425, 957339, 1595565, 2659275, 4786695, 7977825, 23933475]

約数ペア:

[(1, 23933475), (3, 7977825), (5, 4786695), (9, 2659275), (15, 1595565), (25, 957339), (27, 886425), (45, 531855), (53, 451575), (75, 319113), (81, 295475), (135, 177285), (159, 150525), (223, 107325), (225, 106371), (265, 90315), (405, 59095), (477, 50175), (669, 35775), (675, 35457), (795, 30105), (1115, 21465), (1325, 18063), (1431, 16725), (2007, 11925), (2025, 11819), (2385, 10035), (3345, 7155), (3975, 6021), (4293, 5575)]