39149145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 40523175

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3359, 3885, 10077, 11655, 16795, 23513, 30231, 50385, 70539, 117565, 124283, 151155, 211617, 352695, 372849, 621415, 869981, 1058085, 1118547, 1864245, 2609943, 4349905, 5592735, 7829829, 13049715, 39149145]

約数ペア:

[(1, 39149145), (3, 13049715), (5, 7829829), (7, 5592735), (9, 4349905), (15, 2609943), (21, 1864245), (35, 1118547), (37, 1058085), (45, 869981), (63, 621415), (105, 372849), (111, 352695), (185, 211617), (259, 151155), (315, 124283), (333, 117565), (555, 70539), (777, 50385), (1295, 30231), (1665, 23513), (2331, 16795), (3359, 11655), (3885, 10077)]