38719485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{40973}}^1$

素因数の和:40994

約数の個数: 32

約数和(自身を含む): 78670080

約数和(自身を除く): 39950595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 40973, 122919, 204865, 286811, 368757, 614595, 860433, 1106271, 1434055, 1843785, 2581299, 4302165, 5531355, 7743897, 12906495, 38719485]

約数ペア:

[(1, 38719485), (3, 12906495), (5, 7743897), (7, 5531355), (9, 4302165), (15, 2581299), (21, 1843785), (27, 1434055), (35, 1106271), (45, 860433), (63, 614595), (105, 368757), (135, 286811), (189, 204865), (315, 122919), (945, 40973)]