1258902285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{93983}}^1$

素因数の和:94057

約数の個数: 32

約数和(自身を含む): 2165391360

約数和(自身を除く): 906489075

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 93983, 281949, 469915, 1409745, 1785677, 4417201, 5357031, 8928385, 13251603, 22086005, 26785155, 66258015, 83926819, 251780457, 419634095, 1258902285]

約数ペア:

[(1, 1258902285), (3, 419634095), (5, 251780457), (15, 83926819), (19, 66258015), (47, 26785155), (57, 22086005), (95, 13251603), (141, 8928385), (235, 5357031), (285, 4417201), (705, 1785677), (893, 1409745), (2679, 469915), (4465, 281949), (13395, 93983)]