13899615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 23115456

約数和(自身を除く): 9215841

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 233, 291, 485, 615, 699, 1165, 1455, 3495, 3977, 9553, 11931, 19885, 22601, 28659, 47765, 59655, 67803, 113005, 143295, 339015, 926641, 2779923, 4633205, 13899615]

約数ペア:

[(1, 13899615), (3, 4633205), (5, 2779923), (15, 926641), (41, 339015), (97, 143295), (123, 113005), (205, 67803), (233, 59655), (291, 47765), (485, 28659), (615, 22601), (699, 19885), (1165, 11931), (1455, 9553), (3495, 3977)]