37942025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 51612768

約数和(自身を除く): 13670743

約数列:

[1, 5, 11, 25, 55, 275, 281, 491, 1405, 2455, 3091, 5401, 7025, 12275, 15455, 27005, 77275, 135025, 137971, 689855, 1517681, 3449275, 7588405, 37942025]

約数ペア:

[(1, 37942025), (5, 7588405), (11, 3449275), (25, 1517681), (55, 689855), (275, 137971), (281, 135025), (491, 77275), (1405, 27005), (2455, 15455), (3091, 12275), (5401, 7025)]