445654325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1307}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 578052288

約数和(自身を除く): 132397963

約数列:

[1, 5, 23, 25, 115, 575, 593, 1307, 2965, 6535, 13639, 14825, 30061, 32675, 68195, 150305, 340975, 751525, 775051, 3875255, 17826173, 19376275, 89130865, 445654325]

約数ペア:

[(1, 445654325), (5, 89130865), (23, 19376275), (25, 17826173), (115, 3875255), (575, 775051), (593, 751525), (1307, 340975), (2965, 150305), (6535, 68195), (13639, 32675), (14825, 30061)]