83406625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 110492928

約数和(自身を除く): 27086303

約数列:

[1, 5, 23, 25, 67, 115, 125, 335, 433, 575, 1541, 1675, 2165, 2875, 7705, 8375, 9959, 10825, 29011, 38525, 49795, 54125, 145055, 192625, 248975, 667253, 725275, 1244875, 3336265, 3626375, 16681325, 83406625]

約数ペア:

[(1, 83406625), (5, 16681325), (23, 3626375), (25, 3336265), (67, 1244875), (115, 725275), (125, 667253), (335, 248975), (433, 192625), (575, 145055), (1541, 54125), (1675, 49795), (2165, 38525), (2875, 29011), (7705, 10825), (8375, 9959)]