228045345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60091}}^1$

素因数の和:60133

約数の個数: 32

約数和(自身を含む): 415355904

約数和(自身を除く): 187310559

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 60091, 180273, 300455, 661001, 901365, 1382093, 1983003, 3305005, 4146279, 6910465, 9915015, 15203023, 20731395, 45609069, 76015115, 228045345]

約数ペア:

[(1, 228045345), (3, 76015115), (5, 45609069), (11, 20731395), (15, 15203023), (23, 9915015), (33, 6910465), (55, 4146279), (69, 3305005), (115, 1983003), (165, 1382093), (253, 901365), (345, 661001), (759, 300455), (1265, 180273), (3795, 60091)]