12774975

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 21486720

約数和(自身を除く): 8711745

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 2887, 4425, 8661, 14435, 43305, 72175, 170333, 216525, 510999, 851665, 2554995, 4258325, 12774975]

約数ペア:

[(1, 12774975), (3, 4258325), (5, 2554995), (15, 851665), (25, 510999), (59, 216525), (75, 170333), (177, 72175), (295, 43305), (885, 14435), (1475, 8661), (2887, 4425)]