149799105

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23609}}^1$

素因数の和:23670

約数の個数: 32

約数和(自身を含む): 271987200

約数和(自身を除く): 122188095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 23609, 70827, 118045, 212481, 354135, 637443, 1062405, 1109623, 3187215, 3328869, 5548115, 9986607, 16644345, 29959821, 49933035, 149799105]

約数ペア:

[(1, 149799105), (3, 49933035), (5, 29959821), (9, 16644345), (15, 9986607), (27, 5548115), (45, 3328869), (47, 3187215), (135, 1109623), (141, 1062405), (235, 637443), (423, 354135), (705, 212481), (1269, 118045), (2115, 70827), (6345, 23609)]