146458515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4139}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 268669440

約数和(自身を除く): 122210925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 337, 1011, 1685, 2359, 4139, 5055, 7077, 11795, 12417, 20695, 28973, 35385, 62085, 86919, 144865, 434595, 1394843, 4184529, 6974215, 9763901, 20922645, 29291703, 48819505, 146458515]

約数ペア:

[(1, 146458515), (3, 48819505), (5, 29291703), (7, 20922645), (15, 9763901), (21, 6974215), (35, 4184529), (105, 1394843), (337, 434595), (1011, 144865), (1685, 86919), (2359, 62085), (4139, 35385), (5055, 28973), (7077, 20695), (11795, 12417)]