24833325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 46282752

約数和(自身を除く): 21449427

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 971, 1023, 1705, 2325, 2913, 4855, 5115, 8525, 10681, 14565, 24275, 25575, 30101, 32043, 53405, 72825, 90303, 150505, 160215, 267025, 331111, 451515, 752525, 801075, 993333, 1655555, 2257575, 4966665, 8277775, 24833325]

約数ペア:

[(1, 24833325), (3, 8277775), (5, 4966665), (11, 2257575), (15, 1655555), (25, 993333), (31, 801075), (33, 752525), (55, 451515), (75, 331111), (93, 267025), (155, 160215), (165, 150505), (275, 90303), (341, 72825), (465, 53405), (775, 32043), (825, 30101), (971, 25575), (1023, 24275), (1705, 14565), (2325, 10681), (2913, 8525), (4855, 5115)]