331464015

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5303}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 590653440

約数和(自身を除く): 259189425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1389, 2315, 4167, 5303, 6945, 12501, 15909, 20835, 26515, 47727, 62505, 79545, 143181, 238635, 715905, 2455289, 7365867, 12276445, 22097601, 36829335, 66292803, 110488005, 331464015]

約数ペア:

[(1, 331464015), (3, 110488005), (5, 66292803), (9, 36829335), (15, 22097601), (27, 12276445), (45, 7365867), (135, 2455289), (463, 715905), (1389, 238635), (2315, 143181), (4167, 79545), (5303, 62505), (6945, 47727), (12501, 26515), (15909, 20835)]