2007231825

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 3359784960

約数和(自身を除く): 1352553135

約数列:

[1, 3, 5, 15, 25, 75, 127, 359, 381, 587, 635, 1077, 1761, 1795, 1905, 2935, 3175, 5385, 8805, 8975, 9525, 14675, 26925, 44025, 45593, 74549, 136779, 210733, 223647, 227965, 372745, 632199, 683895, 1053665, 1118235, 1139825, 1863725, 3160995, 3419475, 5268325, 5591175, 15804975, 26763091, 80289273, 133815455, 401446365, 669077275, 2007231825]

約数ペア:

[(1, 2007231825), (3, 669077275), (5, 401446365), (15, 133815455), (25, 80289273), (75, 26763091), (127, 15804975), (359, 5591175), (381, 5268325), (587, 3419475), (635, 3160995), (1077, 1863725), (1761, 1139825), (1795, 1118235), (1905, 1053665), (2935, 683895), (3175, 632199), (5385, 372745), (8805, 227965), (8975, 223647), (9525, 210733), (14675, 136779), (26925, 74549), (44025, 45593)]