155081135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{148403}}^1$

素因数の和:148438

約数の個数: 16

約数和(自身を含む): 213701760

約数和(自身を除く): 58620625

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 148403, 742015, 1632433, 2819657, 8162165, 14098285, 31016227, 155081135]

約数ペア:

[(1, 155081135), (5, 31016227), (11, 14098285), (19, 8162165), (55, 2819657), (95, 1632433), (209, 742015), (1045, 148403)]