151907425

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 193514400

約数和(自身を除く): 41606975

約数列:

[1, 5, 25, 67, 89, 335, 445, 1019, 1675, 2225, 5095, 5963, 25475, 29815, 68273, 90691, 149075, 341365, 453455, 1706825, 2267275, 6076297, 30381485, 151907425]

約数ペア:

[(1, 151907425), (5, 30381485), (25, 6076297), (67, 2267275), (89, 1706825), (335, 453455), (445, 341365), (1019, 149075), (1675, 90691), (2225, 68273), (5095, 29815), (5963, 25475)]