804542415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{2647}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 1345268736

約数和(自身を除く): 540726321

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 881, 2643, 2647, 4405, 7941, 13215, 13235, 20263, 39705, 60789, 60881, 101315, 182643, 303945, 304405, 913215, 2332007, 6996021, 11660035, 34980105, 53636161, 160908483, 268180805, 804542415]

約数ペア:

[(1, 804542415), (3, 268180805), (5, 160908483), (15, 53636161), (23, 34980105), (69, 11660035), (115, 6996021), (345, 2332007), (881, 913215), (2643, 304405), (2647, 303945), (4405, 182643), (7941, 101315), (13215, 60881), (13235, 60789), (20263, 39705)]