70971645

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{100669}}^1$

素因数の和:100724

約数の個数: 16

約数和(自身を含む): 115971840

約数和(自身を除く): 45000195

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 100669, 302007, 503345, 1510035, 4731443, 14194329, 23657215, 70971645]

約数ペア:

[(1, 70971645), (3, 23657215), (5, 14194329), (15, 4731443), (47, 1510035), (141, 503345), (235, 302007), (705, 100669)]