201217485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4139}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 368824320

約数和(自身を除く): 167606835

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 463, 1389, 2315, 3241, 4139, 6945, 9723, 12417, 16205, 20695, 28973, 48615, 62085, 86919, 144865, 434595, 1916357, 5749071, 9581785, 13414499, 28745355, 40243497, 67072495, 201217485]

約数ペア:

[(1, 201217485), (3, 67072495), (5, 40243497), (7, 28745355), (15, 13414499), (21, 9581785), (35, 5749071), (105, 1916357), (463, 434595), (1389, 144865), (2315, 86919), (3241, 62085), (4139, 48615), (6945, 28973), (9723, 20695), (12417, 16205)]