84840195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1193}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 148552704

約数和(自身を除く): 63712509

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 431, 1193, 1293, 2155, 3579, 4741, 5965, 6465, 13123, 14223, 17895, 23705, 39369, 65615, 71115, 196845, 514183, 1542549, 2570915, 5656013, 7712745, 16968039, 28280065, 84840195]

約数ペア:

[(1, 84840195), (3, 28280065), (5, 16968039), (11, 7712745), (15, 5656013), (33, 2570915), (55, 1542549), (165, 514183), (431, 196845), (1193, 71115), (1293, 65615), (2155, 39369), (3579, 23705), (4741, 17895), (5965, 14223), (6465, 13123)]