8928825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 7141575

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 149, 235, 255, 425, 447, 705, 745, 799, 1175, 1275, 2235, 2397, 2533, 3525, 3725, 3995, 7003, 7599, 11175, 11985, 12665, 19975, 21009, 35015, 37995, 59925, 63325, 105045, 119051, 175075, 189975, 357153, 525225, 595255, 1785765, 2976275, 8928825]

約数ペア:

[(1, 8928825), (3, 2976275), (5, 1785765), (15, 595255), (17, 525225), (25, 357153), (47, 189975), (51, 175075), (75, 119051), (85, 105045), (141, 63325), (149, 59925), (235, 37995), (255, 35015), (425, 21009), (447, 19975), (705, 12665), (745, 11985), (799, 11175), (1175, 7599), (1275, 7003), (2235, 3995), (2397, 3725), (2533, 3525)]