38741535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 79410240

約数和(自身を除く): 40668705

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 4241, 9135, 12723, 21205, 29687, 38169, 63615, 89061, 122989, 148435, 190845, 267183, 368967, 445305, 614945, 860923, 1106901, 1335915, 1844835, 2582769, 4304615, 5534505, 7748307, 12913845, 38741535]

約数ペア:

[(1, 38741535), (3, 12913845), (5, 7748307), (7, 5534505), (9, 4304615), (15, 2582769), (21, 1844835), (29, 1335915), (35, 1106901), (45, 860923), (63, 614945), (87, 445305), (105, 368967), (145, 267183), (203, 190845), (261, 148435), (315, 122989), (435, 89061), (609, 63615), (1015, 38169), (1305, 29687), (1827, 21205), (3045, 12723), (4241, 9135)]