3914325

素因数分解:

$3^4\times 5^2\times {\mathrm{1933}}^1$

素因数の和:1955

約数の個数: 30

約数和(自身を含む): 7254434

約数和(自身を除く): 3340109

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1933, 2025, 5799, 9665, 17397, 28995, 48325, 52191, 86985, 144975, 156573, 260955, 434925, 782865, 1304775, 3914325]

約数ペア:

[(1, 3914325), (3, 1304775), (5, 782865), (9, 434925), (15, 260955), (25, 156573), (27, 144975), (45, 86985), (75, 52191), (81, 48325), (135, 28995), (225, 17397), (405, 9665), (675, 5799), (1933, 2025)]