15288974145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{198571}}^1$

素因数の和:198670

約数の個数: 48

約数和(自身を含む): 27879508800

約数和(自身を除く): 12590534655

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 261, 295, 435, 531, 885, 1305, 1711, 2655, 5133, 8555, 15399, 25665, 76995, 198571, 595713, 992855, 1787139, 2978565, 5758559, 8935695, 11715689, 17275677, 28792795, 35147067, 51827031, 58578445, 86378385, 105441201, 175735335, 259135155, 339754981, 527206005, 1019264943, 1698774905, 3057794829, 5096324715, 15288974145]

約数ペア:

[(1, 15288974145), (3, 5096324715), (5, 3057794829), (9, 1698774905), (15, 1019264943), (29, 527206005), (45, 339754981), (59, 259135155), (87, 175735335), (145, 105441201), (177, 86378385), (261, 58578445), (295, 51827031), (435, 35147067), (531, 28792795), (885, 17275677), (1305, 11715689), (1711, 8935695), (2655, 5758559), (5133, 2978565), (8555, 1787139), (15399, 992855), (25665, 595713), (76995, 198571)]