145401447

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{38867}}^1$

素因数の和:38942

約数の個数: 16

約数和(自身を含む): 205223040

約数和(自身を除く): 59821593

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 38867, 116601, 1127143, 1671281, 3381429, 5013843, 48467149, 145401447]

約数ペア:

[(1, 145401447), (3, 48467149), (29, 5013843), (43, 3381429), (87, 1671281), (129, 1127143), (1247, 116601), (3741, 38867)]