49139955

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3557}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 85477392

約数和(自身を除く): 36337437

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 3557, 4605, 10671, 13815, 17785, 32013, 53355, 160065, 1091999, 3275997, 5459995, 9827991, 16379985, 49139955]

約数ペア:

[(1, 49139955), (3, 16379985), (5, 9827991), (9, 5459995), (15, 3275997), (45, 1091999), (307, 160065), (921, 53355), (1535, 32013), (2763, 17785), (3557, 13815), (4605, 10671)]