996645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 817755

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 269, 285, 741, 807, 1235, 1345, 3497, 3705, 4035, 5111, 10491, 15333, 17485, 25555, 52455, 66443, 76665, 199329, 332215, 996645]

約数ペア:

[(1, 996645), (3, 332215), (5, 199329), (13, 76665), (15, 66443), (19, 52455), (39, 25555), (57, 17485), (65, 15333), (95, 10491), (195, 5111), (247, 4035), (269, 3705), (285, 3497), (741, 1345), (807, 1235)]