86047425

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4297}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 155888460

約数和(自身を除く): 69841035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 4297, 6675, 12891, 20025, 21485, 38673, 64455, 107425, 193365, 322275, 382433, 966825, 1147299, 1912165, 3441897, 5736495, 9560825, 17209485, 28682475, 86047425]

約数ペア:

[(1, 86047425), (3, 28682475), (5, 17209485), (9, 9560825), (15, 5736495), (25, 3441897), (45, 1912165), (75, 1147299), (89, 966825), (225, 382433), (267, 322275), (445, 193365), (801, 107425), (1335, 64455), (2225, 38673), (4005, 21485), (4297, 20025), (6675, 12891)]