384975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 725400

約数和(自身を除く): 340425

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 59, 75, 87, 145, 177, 225, 261, 295, 435, 531, 725, 885, 1305, 1475, 1711, 2175, 2655, 4425, 5133, 6525, 8555, 13275, 15399, 25665, 42775, 76995, 128325, 384975]

約数ペア:

[(1, 384975), (3, 128325), (5, 76995), (9, 42775), (15, 25665), (25, 15399), (29, 13275), (45, 8555), (59, 6525), (75, 5133), (87, 4425), (145, 2655), (177, 2175), (225, 1711), (261, 1475), (295, 1305), (435, 885), (531, 725)]