38732085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 39891915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 2999, 4305, 8997, 12915, 14995, 20993, 26991, 44985, 62979, 104965, 122959, 134955, 188937, 314895, 368877, 614795, 860713, 944685, 1106631, 1844385, 2582139, 4303565, 5533155, 7746417, 12910695, 38732085]

約数ペア:

[(1, 38732085), (3, 12910695), (5, 7746417), (7, 5533155), (9, 4303565), (15, 2582139), (21, 1844385), (35, 1106631), (41, 944685), (45, 860713), (63, 614795), (105, 368877), (123, 314895), (205, 188937), (287, 134955), (315, 122959), (369, 104965), (615, 62979), (861, 44985), (1435, 26991), (1845, 20993), (2583, 14995), (2999, 12915), (4305, 8997)]