288486585

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 524654208

約数和(自身を除く): 236167623

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 211, 345, 633, 1035, 1055, 1321, 1899, 3165, 3963, 4853, 6605, 9495, 11889, 14559, 19815, 24265, 30383, 43677, 59445, 72795, 91149, 151915, 218385, 273447, 278731, 455745, 836193, 1367235, 1393655, 2508579, 4180965, 6410813, 12542895, 19232439, 32054065, 57697317, 96162195, 288486585]

約数ペア:

[(1, 288486585), (3, 96162195), (5, 57697317), (9, 32054065), (15, 19232439), (23, 12542895), (45, 6410813), (69, 4180965), (115, 2508579), (207, 1393655), (211, 1367235), (345, 836193), (633, 455745), (1035, 278731), (1055, 273447), (1321, 218385), (1899, 151915), (3165, 91149), (3963, 72795), (4853, 59445), (6605, 43677), (9495, 30383), (11889, 24265), (14559, 19815)]