24938865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 25694991

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 1931, 2583, 4305, 5793, 9655, 12915, 13517, 17379, 28965, 40551, 67585, 79171, 86895, 121653, 202755, 237513, 395855, 554197, 608265, 712539, 1187565, 1662591, 2770985, 3562695, 4987773, 8312955, 24938865]

約数ペア:

[(1, 24938865), (3, 8312955), (5, 4987773), (7, 3562695), (9, 2770985), (15, 1662591), (21, 1187565), (35, 712539), (41, 608265), (45, 554197), (63, 395855), (105, 237513), (123, 202755), (205, 121653), (287, 86895), (315, 79171), (369, 67585), (615, 40551), (861, 28965), (1435, 17379), (1845, 13517), (1931, 12915), (2583, 9655), (4305, 5793)]