67725195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 115214400

約数和(自身を除く): 47489205

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 349, 761, 1047, 1745, 2283, 3805, 5235, 5933, 11415, 12937, 17799, 29665, 38811, 64685, 88995, 194055, 265589, 796767, 1327945, 3983835, 4515013, 13545039, 22575065, 67725195]

約数ペア:

[(1, 67725195), (3, 22575065), (5, 13545039), (15, 4515013), (17, 3983835), (51, 1327945), (85, 796767), (255, 265589), (349, 194055), (761, 88995), (1047, 64685), (1745, 38811), (2283, 29665), (3805, 17799), (5235, 12937), (5933, 11415)]