2182505475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1879}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 3826897920

約数和(自身を除く): 1644392445

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 911, 1275, 1879, 2733, 4555, 5637, 9395, 13665, 15487, 22775, 28185, 31943, 46461, 46975, 68325, 77435, 95829, 140925, 159715, 232305, 387175, 479145, 798575, 1161525, 1711769, 2395725, 5135307, 8558845, 25676535, 29100073, 42794225, 87300219, 128382675, 145500365, 436501095, 727501825, 2182505475]

約数ペア:

[(1, 2182505475), (3, 727501825), (5, 436501095), (15, 145500365), (17, 128382675), (25, 87300219), (51, 42794225), (75, 29100073), (85, 25676535), (255, 8558845), (425, 5135307), (911, 2395725), (1275, 1711769), (1879, 1161525), (2733, 798575), (4555, 479145), (5637, 387175), (9395, 232305), (13665, 159715), (15487, 140925), (22775, 95829), (28185, 77435), (31943, 68325), (46461, 46975)]