480147345

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13627}}^1$

素因数の和:13676

約数の個数: 48

約数和(自身を含む): 892906560

約数和(自身を除く): 412759215

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 13627, 35235, 40881, 68135, 122643, 204405, 367929, 395183, 613215, 1103787, 1185549, 1839645, 1975915, 3311361, 3556647, 5518935, 5927745, 10669941, 16556805, 17783235, 32009823, 53349705, 96029469, 160049115, 480147345]

約数ペア:

[(1, 480147345), (3, 160049115), (5, 96029469), (9, 53349705), (15, 32009823), (27, 17783235), (29, 16556805), (45, 10669941), (81, 5927745), (87, 5518935), (135, 3556647), (145, 3311361), (243, 1975915), (261, 1839645), (405, 1185549), (435, 1103787), (783, 613215), (1215, 395183), (1305, 367929), (2349, 204405), (3915, 122643), (7047, 68135), (11745, 40881), (13627, 35235)]